# HG changeset patch # User Thomas Arendsen Hein # Date 1348827222 -7200 # Node ID 92faade399e4854efa04e18f8a1b4b01227fbe1e # Parent f6f0e4ce4a35ac2bda41fab2eb2ac3ee02fd5dd3# Parent fcfa9d2de5724f161f5fef2aacf63ffa2da10eec merged geo-backend/0.1 diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/ChangeLog --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/ChangeLog Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,161 @@ +2009-10-07 Sascha L. Teichmann + + RELEASE 0.1 + + * Changes, NEWS: Summarized changes. + +2009-10-06 Sascha L. Teichmann + + * Changelog -> ChangeLog: Renamed to make eclipse happy. Unified changelog style. + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java: + Removed needless imports. + + * pom.xml: xmllint-ed + +2009-09-29 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/util/DateUtils.java (DATE_PATTERN) Edited: + Make the Constants assessible for other Parts of the Project to reduce the TouchPoints for + Dateformats. + +2009-09-24 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.java Edited, + src/main/java/de/intevation/gnv/geobackend/base/Result.java Edited, + src/main/java/de/intevation/gnv/geobackend/base/DefaultResultDescriptor.java Edited, + src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java Edited: + Make Classes Serializable for Storing in ArtifactDatabase + +2009-09-21 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java: + Added formatted Date handling in getString Method + +2009-09-21 Tim Englich + + * src/test/ressources/QueryExecutorTestCase.properties Edited, + src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java Edited: + Some tests for Spatialqueries added + + * src/main/java/de/intevation/gnv/geobackend/base/query/DefaultQueryExceutor.java Edited: + Put the final Querystring into a Logmessage + +2009-09-09 Tim Englich + + * target/**: Removed. + +2009-09-09 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java (getDate): + Instance Check for DateValues + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEResultSet.java (next): + Logging removed because the performance slowdown fetching many ResultSets + +2009-09-04 Tim Englich + + * pom.xml: Edited GroupID changed + +2009-09-04 Tim Englich + + * pom.xml: Edited + Buildplugins for Maven-Compiler and Maven-Eclipse Plugin integrated. + +2009-09-04 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorBase.java (setFilterValues): Edited + Fixed Bug using replaceFirst an ?. You hav to put a ? in []. + + * src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java (testQueryExecutor): Edited + Further TestCase using a where clause implemented. More asserts testimg the number of Results integrated + + * src/test/ressources/QueryExecutorTestCase.properties: Edited + Statement Fetching only one Mesh integrated. + +2009-09-04 Tim Englich + + * src/test/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionPoolTestCase.java: Edited + Changed Tabs against 4 Spaces. Commennts written + + * src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPoolFactory.java: Edited, + * src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java: Edited + + Changed Tabs against 4 Spaces + + * src/test/ressources/QueryExecutorTestCase.properties: + Create a Testpropertiesfile with Samplestatements for the Testcase QueryExecutorTestCase. + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEResultSet.java: Edited: + The Method getResultSetMetaData modified to return an Instance of the ArcSDEResultSetMetaData-Class + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEResultSetMetaData.java: + Implementation of the java.sql.ResultSetMetaData Interface for wrapping the Metainformations of an + ArcSDE-ResultSet + + * src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java: Testfall + Testcase for the Inteface QueryExecuor implemented. This Testcats should test the fundamental Functions of the + Impelmentation of this interface. currently the DefaulQueryExecutor is used to fetch Resukts from the MEDIAN.MESH + Table from BSH. + + * src/main/java/de/intevation/gnv/geobackend/base/query/container/exception/QueryContainerException.java, + src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainerFactory.java, + src/main/java/de/intevation/gnv/geobackend/base/query/container/DefaultQueryContainer.java, + src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainer.java: + Container for central providing of configured Datastorequeries. + An instance can be instantiated using the factory. + + * src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorFactory.java, + src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorBase.java, + src/main/java/de/intevation/gnv/geobackend/base/query/DefaultQueryExceutor.java, + src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutor.java: + Implementation of an Infrastructure for querying Datastores. + An Instance can be instantiated using the factory. + + * src/main/java/de/intevation/gnv/geobackend/base/query/exception/QueryException.java, + src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java, + src/main/java/de/intevation/gnv/geobackend/base/DefaultResultDescriptor.java, + src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.java, + src/main/java/de/intevation/gnv/geobackend/base/Result.java: + Implementation of an Containerinfrastrucure for storing of ResultSets of Querys + +2009-09-02 Tim Englich + + * Changelog: Changelog adjusted + +2009-09-02 Tim Englich + + * src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java, + src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPoolFactory.java, + src/main/java/de/intevation/gnv/geobackend/base/connectionpool/exception/ConnectionException.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/ConnectionException.java, + src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEConnectionPool.java, + src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEPoolableObjectFactory.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnection.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java: + New classes based on java.sql.* interface structure. + + * src/test/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionPoolTestCase.java, + src/test/ressources/ArcSDEConnectionPoolTestCase.properties: + Test class for new data access layer. + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionPool.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEConnection.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEDatasource.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/ConnectionException.java: + Removed obsolete access classes. + + * src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEUtils.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/ResultSet.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java, + src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEResultSet.java: + Modified: adjusted classes to fit the new infrastructure. + +2009-09-02 Tim Englich + + Java project generated, Import of SDE-Datasources + Revision 101 from Repository of principal de/intevation/gnv/geobackend/sde/datasources/**/* + + * README, Changelog, Changes, NEWS, TODO: New. Initial setup + * pom.xml: Add dependencies diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/Changes --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/Changes Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,8 @@ +2009-10-07 RELEASE 0.1 + + New: + + * Imported proto type database access layer. + * Made access layer look like java.sql.* + + diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/NEWS --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/NEWS Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,5 @@ +2009-10-07 RELEASE 0.1 + + New: + + * Initial version of the database access layer. diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/pom.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/pom.xml Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,64 @@ + + + 4.0.0 + de.intevation.bsh + geo-backend + jar + 1.0-SNAPSHOT + geo-backend + http://maven.apache.org + + + + org.apache.maven.plugins + maven-eclipse-plugin + 2.5.1 + + + org.apache.maven.plugins + maven-compiler-plugin + 2.0.2 + + 1.5 + 1.5 + + + + + + + junit + junit + 3.8.1 + test + + + com.esri.sde + jsde_sdk + 9.2.5 + compile + + + com.esri.sde + jpe_sdk + 9.2.5 + compile + + + com.ibm + icu4j + 3.2 + compile + + + log4j + log4j + [1.2,) + + + commons-pool + commons-pool + 1.5.2 + + + diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,116 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base; + +import java.util.Date; +import java.util.GregorianCalendar; +import java.util.HashMap; + +import de.intevation.gnv.geobackend.util.DateUtils; + +/** + * Defaultimplementation of the Interface Result. + * This Class stores the Attributevalues of one Result. + * @author Tim Englich + * + */ +public class DefaultResult implements Result { + + /** + * THE UID of this Classe + */ + private static final long serialVersionUID = -6886218808840982766L; + + + /** + * HashMap which stores the Columnvalues identified by the unique Columnname + */ + private HashMap columnValues = new HashMap(); + + + /** + * The ResultDescriptor which describes the ColumnValues + */ + private ResultDescriptor resultDescriptor = null; + + /** + * Constructor + */ + public DefaultResult(ResultDescriptor resultDescriptor) { + super(); + this.resultDescriptor = resultDescriptor; + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getDate(java.lang.String) + */ + public Date getDate(String columnName) { + Object o = this.columnValues.get(columnName); + Date d = null; + if(o instanceof Date){ + d = (Date)o; + }else if (o instanceof GregorianCalendar){ + d = ((GregorianCalendar)o).getTime(); + } + return d; + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getDouble(java.lang.String) + */ + public Double getDouble(String columnName) { + return (Double)this.columnValues.get(columnName); + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getFloat(java.lang.String) + */ + public Float getFloat(String columnName) { + return (Float)this.columnValues.get(columnName); + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getInteger(java.lang.String) + */ + public Integer getInteger(String columnName) { + return (Integer)this.columnValues.get(columnName); + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getResultDescriptor() + */ + public ResultDescriptor getResultDescriptor() { + return this.resultDescriptor; + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String) + */ + public String getString(String columnName) { + Object o = this.columnValues.get(columnName); + if(o instanceof Date){ + return DateUtils.getPatternedDateAmer((Date)o); + }else if (o instanceof GregorianCalendar){ + Date d = ((GregorianCalendar)o).getTime(); + return DateUtils.getPatternedDateAmer(d); + }else{ + return this.columnValues.get(columnName).toString(); + } + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#addColumnValue(java.lang.String, java.lang.Object) + */ + public void addColumnValue(String columnName, Object value) { + this.columnValues.put(columnName, value); + } + + /** + * @see de.intevation.gnv.geobackend.base.Result#getObject(java.lang.String) + */ + public Object getObject(String columnName) { + return this.columnValues.get(columnName); + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResultDescriptor.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResultDescriptor.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,70 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base; + +import java.util.ArrayList; +import java.util.List; + +/** + * This Class is the DefaultImplementation of the + * Interface ResultDescriptor + * @author Tim Englich + * + */ +public class DefaultResultDescriptor implements ResultDescriptor { + + /** + *The Uid of this Class + */ + private static final long serialVersionUID = 7016889733270716130L; + + /** + * The Names of the Columns of one Result + */ + private List columnNames = new ArrayList(); + + /** + * The Name of the Classes of the Values of one Result. + */ + private List columnClassNames = new ArrayList(); + + + + /** + * Constructor + */ + public DefaultResultDescriptor() { + super(); + } + + /** + * @see de.intevation.gnv.geobackend.base.ResultDescriptor#getColumnClassName(int) + */ + public String getColumnClassName(int column) { + return this.columnClassNames.get(column); + } + + /** + * @see de.intevation.gnv.geobackend.base.ResultDescriptor#getColumnCount() + */ + public int getColumnCount() { + return this.columnClassNames.size(); + } + + /** + * @see de.intevation.gnv.geobackend.base.ResultDescriptor#getColumnName(int) + */ + public String getColumnName(int column) { + return this.columnNames.get(column); + } + + /** + * @see de.intevation.gnv.geobackend.base.ResultDescriptor#addColumn(java.lang.String, java.lang.String) + */ + public void addColumn(String name, String className) { + this.columnClassNames.add(className); + this.columnNames.add(name); + } + +} \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/Result.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/Result.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,73 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base; + +import java.io.Serializable; +import java.util.Date; + + +/** + * Interface which provides the Methods for Accessing + * the Data of an ResultEntry + * @author Tim Englich + * + */ +public interface Result extends Serializable{ + + /** + * Returns the ResultDescriptor which provides the + * ResultMetadatse + * @return the ResultDescriptor + */ + public ResultDescriptor getResultDescriptor(); + + /** + * Returns the Columnvalue as a String + * @param columnName the Name of the column + * @return the Columnvalue as a String + */ + public String getString(String columnName); + + /** + * Returns the Columnvalue as a Date + * @param columnName the Name of the column + * @return the Columnvalue as a Date + */ + public Date getDate(String columnName); + + /** + * Returns the Columnvalue as a Integer + * @param columnName the Name of the column + * @return the Columnvalue as a Integer + */ + public Integer getInteger(String columnName); + + /** + * Returns the Columnvalue as a Float + * @param columnName the Name of the column + * @return the Columnvalue as a Float + */ + public Float getFloat(String columnName); + + /** + * Returns the Columnvalue as a Double + * @param columnName the Name of the column + * @return the Columnvalue as a Double + */ + public Double getDouble(String columnName); + + /** + * Returns the Columnvalue as a Object + * @param columnName the Name of the column + * @return the Columnvalue as a Object + */ + public Object getObject(String columnName); + + /** + * Adds an new Coumnvalue to the Result. + * @param columnName the Name of the Column + * @param value the Value of the Column + */ + public void addColumnValue(String columnName, Object value); +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,41 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base; + +import java.io.Serializable; + +/** + * Interface which provides the Methods for Accessing + * the MetaData of an ResultEntry + * @author Tim Englich + */ +public interface ResultDescriptor extends Serializable{ + + /** + * Returns the Classname of the Column + * @param column the id of the Column which is requested + * @return the Classname of the Column + */ + public String getColumnClassName(int column); + + /** + * Returns the Number of Columns + * @return the Number of Columns + */ + public int getColumnCount(); + + /** + * Returns the Name of the Column which belongs to the given Columnindex + * @param column the Index of the Column + * @return the Name of the Column + */ + public String getColumnName(int column); + + /** + * Adds a new ColumnDescription into the Descriptor + * @param name the Name of the Column (unique) + * @param className the Name of the Class (e.g. Double, Integer + */ + public void addColumn(String name, String className); +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,35 @@ +package de.intevation.gnv.geobackend.base.connectionpool; + +import java.sql.Connection; +import java.util.Properties; + +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; + +/** + * Interfacedefinition for an Generic ConnectionPool + * @author Tim Englich + */ +public interface ConnectionPool { + + /** + * Delivers the Connection to the Database + * @param connectionID the ID of the Connection + * @return the Connection to the Database + * @throws ConnectionException + */ + public Connection getConnection(String connectionID) throws ConnectionException; + + /** + * Returns the Connection to the Pool + * @param connection the Connection which should be returned to the Pool + * @throws ConnectionException + */ + public void closeConnection(Connection connection) throws ConnectionException; + + /** + * Initializes the ConnectionPool + * @param properties The Properties which should be used for initializing theConnectionPool + */ + public void initialize(Properties properties); + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPoolFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPoolFactory.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,85 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.connectionpool; + +import java.util.Properties; + +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.sde.connectionpool.ArcSDEConnectionPool; + +/** + * Factoryimplementation for the Interface ConnectionPool. + * This factory delivers Instances of the Interface ConnectionPool. + * @author Tim Englich + */ +public class ConnectionPoolFactory { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(ConnectionPoolFactory.class); + + + /** + * The singleton Instance of this Factory. + */ + private static ConnectionPoolFactory instance = null; + + /** + * The ConnectionPool providing the Connections to the DatabaseBackends + */ + private ConnectionPool connectionPool = null; + + /** + * Basic-Constructor of this Class + */ + private ConnectionPoolFactory() { + super(); + } + + /** + * This Method provides an singleton Instance of this Class. + * @return an singleton Instance of this Class + */ + public static ConnectionPoolFactory getInstance(){ + if (instance == null){ + instance = new ConnectionPoolFactory(); + } + return instance; + } + + + /** + * Getting the ConnectionPool + * @return the ConnectionPool + */ + public ConnectionPool getConnectionPool(){ + return this.connectionPool; + } + + /** + * Initializes the ConnectionPool. + * Should only be called once on system startup + * @param properties the Properties for the Individual Configuration of the ConnectionPool + */ + public void initializeConnectionPool(Properties properties){ + log.debug("ConnectionPoolFactory.initializeConnectionPool"); + if (this.connectionPool == null){ + //TODO: Hier könnte anhand eines Flags die Instanz des Connectionpools umgeschaltet werden. + this.connectionPool = new ArcSDEConnectionPool(); + this.connectionPool.initialize(properties); + }else{ + log.warn("ConnectionPool already initialized"); + } + } + + /** + * Checks if the ConnectionPool has already been initialized. + * @return true if the ConnectionPool is initialized. + */ + public boolean isInitialized(){ + return this.connectionPool != null; + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/exception/ConnectionException.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/exception/ConnectionException.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,114 @@ +/** + * Title: lConnectionException, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/exception/ConnectionException.java,v 1.2 2008/08/18 14:50:33 drewnak Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/exception/ConnectionException.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: drewnak $ + * modified on: $Date: 2008/08/18 14:50:33 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.base.connectionpool.exception; + +import com.esri.sde.sdk.client.SeError; +import com.esri.sde.sdk.client.SeException; + +import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException; + +import org.apache.log4j.Logger; + +/** + * The class lConnectionException fulfills the following purposes: + *
    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 08:13:05 + */ +public class ConnectionException extends TechnicalException { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(ConnectionException.class); + + /** + * Constructs a new exception with null as its detail message. + * The cause is not initialized, and may subsequently be initialized by a + * call to {@link #initCause}. + */ + public ConnectionException() { + } + + /** + * Constructs a new exception with the specified detail message. The + * cause is not initialized, and may subsequently be initialized by + * a call to {@link #initCause}. + * + * @param message the detail message. The detail message is saved for + * later retrieval by the {@link #getMessage()} method. + */ + public ConnectionException(String message) { + super(message); + } + public ConnectionException(Throwable pCause) { + super(pCause); + } + + /** + * Constructs a new exception with the specified detail message and + * cause.

Note that the detail message associated with + * cause is not automatically incorporated in + * this exception's detail message. + * + * @param message the detail message (which is saved for later retrieval + * by the {@link #getMessage()} method). + * @param cause the cause (which is saved for later retrieval by the + * {@link #getCause()} method). (A null value is + * permitted, and indicates that the cause is nonexistent or + * unknown.) + * @since 1.4 + */ + public ConnectionException(String message, Throwable cause) { + super(message, cause); + } + + /** + * Displays the details of an SeException (if available). + * + */ + public void printError() { + if (getCause() != null && getCause() instanceof SeException) { + SeException exception = (SeException) getCause(); + SeError error = exception.getSeError(); + + sLogger.debug("\n ArcSDE Error Number : " + error.getSdeError()); + sLogger.debug(" Error Description : " + error.getErrDesc()); + + int extError = error.getExtError(); + if (extError != 0) + sLogger.debug(" Extended Error Number : " + extError); + + String desc = error.getSdeErrMsg(); + if (desc != null && desc.length() != 0) + sLogger.debug(" Extended Error Description : " + desc); + + desc = error.getExtErrMsg(); + if (desc != null && desc.length() != 0) + sLogger.debug(" Extended Error Description : " + desc); + + sLogger.debug(exception); + + } + + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/DefaultQueryExceutor.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/DefaultQueryExceutor.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,106 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query; + +import java.sql.Connection; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.Collection; + +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.base.Result; +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool; +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPoolFactory; +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.base.query.container.QueryContainerFactory; +import de.intevation.gnv.geobackend.base.query.container.exception.QueryContainerException; +import de.intevation.gnv.geobackend.base.query.exception.QueryException; + +/** + * This is an Standard Implementation of the Interface QueryExecutor. + * It fetchs the Query from the Querycontainer an put the Filtervalues into the Query. + * @author Tim Englich + * + */ +public class DefaultQueryExceutor extends QueryExecutorBase{ + + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(DefaultQueryExceutor.class); + + /** + * The ConnectionID identifing the Connection to use executing the Query. + */ + private String connectionID = "N/N"; + + /** + * Constructor + */ + public DefaultQueryExceutor() { + super(); + } + + /** + * @see de.intevation.gnv.geobackend.base.query.QueryExecutor#executeQuery(java.lang.String, java.lang.String[]) + */ + public Collection executeQuery(String queryID, String[] filter) throws QueryException { + Collection returnValue = null; + try { + String queryString = QueryContainerFactory.getInstance().getQueryContainer().getQuery(queryID); + if (queryString != null){ + if (filter != null && filter.length > 0){ + //Insert the Filtervalues into the QueryString + queryString = super.setFilterValues(queryString, filter); + } + + log.debug("############ QUERY ##################"); + log.debug(queryString); + log.debug("#######################################"); + Connection connection = null; + ConnectionPool connectionPool = ConnectionPoolFactory.getInstance().getConnectionPool(); + try { + // Submit the Query + connection = connectionPool.getConnection(this.connectionID); + if (connection != null){ + Statement stmt = connection.createStatement(); + ResultSet rs = stmt.executeQuery(queryString); + returnValue = super.createResultCollection(rs); + + }else{ + log.error("Could not establish Databaseconnection."); + throw new QueryException("Could not establish Databaseconnection."); + } + + } catch (ConnectionException e) { + log.error(e,e); + throw new QueryException("Could not establish Databaseconnection.",e); + } catch (SQLException e) { + log.error(e,e); + throw new QueryException(e); + }finally{ + if (connection != null){ + try { + connectionPool.closeConnection(connection); + } catch (ConnectionException e) { + log.error("Connection could not be returned to ConnectionPool."); + log.error(e,e); + } + } + } + }else{ + log.error("No QueryString defined for "+queryID); + throw new QueryException("Cannot get the Querystring"); + } + + } catch (QueryContainerException e) { + log.error(e,e); + throw new QueryException("Cannot get the Querystring",e); + } + return returnValue; + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutor.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutor.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,29 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query; + +import java.util.Collection; + +import de.intevation.gnv.geobackend.base.Result; +import de.intevation.gnv.geobackend.base.query.exception.QueryException; + +/** + * This Interface provides the Method to execute Queries + * against a Datastore eg. Databases + * @author Tim Englich + * + */ +public interface QueryExecutor { + + + /** + * This Method executes the Query an returns the Result + * in an Collection. + * @param queryID the ID of the Query which should be used. + * @param filter the Filterarguments to limit the Data + * @return the fetched Values + * @throws QueryException + */ + public Collection executeQuery(String queryID, String[] filter) throws QueryException; +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorBase.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorBase.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,97 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query; + +import java.sql.ResultSet; +import java.sql.ResultSetMetaData; +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; + +import de.intevation.gnv.geobackend.base.DefaultResult; +import de.intevation.gnv.geobackend.base.DefaultResultDescriptor; +import de.intevation.gnv.geobackend.base.Result; +import de.intevation.gnv.geobackend.base.ResultDescriptor; + +/** + * This is an abstract Basicimplementation of the Interface + * QueryExecutor providing several Helpermethods. + * @author Tim Englich + * + */ +public abstract class QueryExecutorBase implements QueryExecutor { + + /** + * Constructor + */ + public QueryExecutorBase() { + super(); + } + + /** + * This Method puts the Filtervalues into the Querystring + * @param queryString the Query which should be manipulated + * @param filter the values which should be put into the Query + * @return the manipulated Query + */ + protected String setFilterValues(String queryString, String[] filter){ + String returnValue = queryString; + for (int i = 0; i < filter.length; i++){ + returnValue = returnValue.replaceFirst("[?]", filter[i]); + } + return returnValue; + } + + /** + * This Methods converts the ResultSet into an Collection of Result-objects + * @param resultSet the ResultSet which should be converted + * @return an Collection containing Result-Objects + * @throws SQLException + */ + protected Collection createResultCollection(ResultSet resultSet) throws SQLException{ + Collection returnValue = new ArrayList(); + + ResultDescriptor resultDescriptor = null; + int columns = -1; + List columnNames = null; + while (resultSet.next()){ + if (resultDescriptor == null){ + resultDescriptor = new DefaultResultDescriptor(); + ResultSetMetaData rsmd = resultSet.getMetaData(); + columns = rsmd.getColumnCount(); + columnNames = new ArrayList(columns); + for (int i = 1; i <= columns; i++){ + resultDescriptor.addColumn(rsmd.getColumnName(i), rsmd.getColumnClassName(i)); + columnNames.add(rsmd.getColumnName(i)); + } + } + + Result result = convertResult(resultSet, resultDescriptor,columnNames); + + returnValue.add(result); + } + return returnValue; + } + + /** + * This Method converts one Singel ResultSetEntry into an Result-Object + * @param resultSet the ResultSet where the Entry should be took from. + * @param resultDescriptor the ResultsetDescriptor which describes the Entry + * @param columnNames the Name of the Columns which Values should be fetched. + * @return an new Result-Objects containing the Values of the ResultSet-Entry + * @throws SQLException + */ + private Result convertResult(ResultSet resultSet, + ResultDescriptor resultDescriptor, List columnNames) + throws SQLException { + Result result = new DefaultResult(resultDescriptor); + for (int i = 0; i < columnNames.size(); i++){ + String columnName = columnNames.get(i); + result.addColumnValue(columnName, resultSet.getObject(columnName)); + } + return result; + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorFactory.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,51 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query; + +import org.apache.log4j.Logger; + +/** + * @author Tim Englich + * + */ +public class QueryExecutorFactory { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(QueryExecutorFactory.class); + + + /** + * The singleton Instance of this Factory. + */ + private static QueryExecutorFactory instance = null; + + /** + * Basic-Constructor of this Class + */ + private QueryExecutorFactory() { + super(); + } + + /** + * This Method provides an singleton Instance of this Class. + * @return an singleton Instance of this Class + */ + public static QueryExecutorFactory getInstance(){ + if (instance == null){ + instance = new QueryExecutorFactory(); + } + return instance; + } + + + /** + * Getting the QueryExecutor + * @return the QueryExecutor + */ + public QueryExecutor getQueryExecutor(){ + return new DefaultQueryExceutor(); + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/DefaultQueryContainer.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/DefaultQueryContainer.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,63 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query.container; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.Properties; + +import de.intevation.gnv.geobackend.base.query.container.exception.QueryContainerException; + +/** + * Defaultimplementation of an QueryContainer. + * All Queries are provided using a Propertiescontainer. + * @author Tim Englich + */ +public class DefaultQueryContainer implements QueryContainer { + + /** + * The Properties-Object all Queries are provided in. + */ + private Properties queries = null; + + /** + * Constructor + */ + public DefaultQueryContainer() { + super(); + } + + /** + * @see de.intevation.gnv.geobackend.base.query.container.QueryContainer#gerQueryIDs() + */ + public Collection gerQueryIDs() throws QueryContainerException { + //TODO: Typsicherheit herstellen. + Collection returnValue = null; + if (this.queries != null){ + returnValue = this.queries.keySet(); + }else{ + returnValue = new ArrayList(0); + } + return returnValue; + } + + /** + * @see de.intevation.gnv.geobackend.base.query.container.QueryContainer#getQuery(java.lang.String) + */ + public String getQuery(String queryID) throws QueryContainerException { + String returnValue = null; + if (this.queries != null){ + returnValue = this.queries.getProperty(queryID); + } + return returnValue; + } + + /** + * @see de.intevation.gnv.geobackend.base.query.container.QueryContainer#initialize(java.util.Properties) + */ + public void initialize(Properties properties) throws QueryContainerException { + this.queries = properties; + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainer.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainer.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,39 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query.container; + +import java.util.Collection; +import java.util.Properties; + +import de.intevation.gnv.geobackend.base.query.container.exception.QueryContainerException; + +/** + * @author Tim Englich + * + */ +public interface QueryContainer { + + + /** + * Returns the Query specified by the given queryID. + * @param queryID the ID which speciogies the Query which should be returned + * @return the Query + * @throws QueryContainerException + */ + public String getQuery(String queryID) throws QueryContainerException; + + /** + * Returns all QueryIDs provided by the Querycontainer + * @return ll QueryIDs provided by the Querycontainer + * @throws QueryContainerException + */ + public Collection gerQueryIDs() throws QueryContainerException;; + + /** + * Initializes the QueryContainer + * @param properties The Properties which should be used for initializing QueryContainer + * @throws QueryContainerException + */ + public void initialize(Properties properties) throws QueryContainerException; +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainerFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/QueryContainerFactory.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,84 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query.container; + +import java.util.Properties; + +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.base.query.container.exception.QueryContainerException; + +/** + * @author Tim Englich + * + */ +public class QueryContainerFactory { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(QueryContainerFactory.class); + + + /** + * The singleton Instance of this Factory. + */ + private static QueryContainerFactory instance = null; + + /** + * The ConnectionPool providing the Connections to the DatabaseBackends + */ + private QueryContainer queryContainer = null; + + /** + * Basic-Constructor of this Class + */ + private QueryContainerFactory() { + super(); + } + + /** + * This Method provides an singleton Instance of this Class. + * @return an singleton Instance of this Class + */ + public static QueryContainerFactory getInstance(){ + if (instance == null){ + instance = new QueryContainerFactory(); + } + return instance; + } + + + /** + * Getting the QueryContainer + * @return the QueryContainer + */ + public QueryContainer getQueryContainer(){ + return this.queryContainer; + } + + /** + * Initializes the QueryContainer. + * Should only be called once on system startup + * @param properties the Properties for the Individual Configuration of the QueryContainerbb + * @throws QueryContainerException + */ + public synchronized void initializeQueryContainer(Properties properties) throws QueryContainerException{ + log.debug("ConnectionPoolFactory.initializeConnectionPool"); + if (this.queryContainer == null){ + this.queryContainer = new DefaultQueryContainer(); + this.queryContainer.initialize(properties); + }else{ + log.warn("ConnectionPool already initialized"); + } + } + + /** + * Checks if the QueryContainer has already been initialized. + * @return true if the QueryContainer is initialized. + */ + public boolean isInitialized(){ + return this.queryContainer != null; + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/exception/QueryContainerException.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/container/exception/QueryContainerException.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,49 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query.container.exception; +/** + * Exceptioncalls which will be used to retun Exception in + * the QuerContainer-Package. + * @author Tim Englich + * + */ +public class QueryContainerException extends Exception { + + /** + * The UID auf this Class + */ + private static final long serialVersionUID = -1811252311941938708L; + + /** + * Constructor + */ + public QueryContainerException() { + } + + /** + * Constructor + * @param arg0 + */ + public QueryContainerException(String arg0) { + super(arg0); + } + + /** + * Constructor + * @param arg0 + */ + public QueryContainerException(Throwable arg0) { + super(arg0); + } + + /** + * Constructor + * @param arg0 + * @param arg1 + */ + public QueryContainerException(String arg0, Throwable arg1) { + super(arg0, arg1); + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/exception/QueryException.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/exception/QueryException.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,47 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query.exception; +/** + * @author Tim Englich + * + */ +public class QueryException extends Exception { + + /** + * The UID for this Class + */ + private static final long serialVersionUID = -1337567603858112424L; + + /** + * Constructor + */ + public QueryException() { + } + + /** + * Constructor + * @param message + */ + public QueryException(String message) { + super(message); + } + + /** + * Constructor + * @param cause + */ + public QueryException(Throwable cause) { + super(cause); + } + + /** + * Constructor + * @param message + * @param cause + */ + public QueryException(String message, Throwable cause) { + super(message, cause); + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEConnectionPool.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEConnectionPool.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,81 @@ +package de.intevation.gnv.geobackend.sde.connectionpool; + +import java.sql.Connection; +import java.util.Properties; + +import org.apache.commons.pool.PoolableObjectFactory; +import org.apache.commons.pool.impl.GenericObjectPool; +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool; +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; + +/** + *This is the ArcSDE specific implementation of the Interface ConnectionPool + * @author Tim Englich + */ +public class ArcSDEConnectionPool implements ConnectionPool { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(ArcSDEPoolableObjectFactory.class); + + /** + * The Pool which stores the Connections to the ArcSDE Backend + */ + private GenericObjectPool pool = null; + + /** + * @see de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool#closeConnection(java.lang.Object) + */ + public void closeConnection(Connection connection) throws ConnectionException { + + try { + //TODO: Muss Connection geschlossen werden? + this.pool.returnObject(connection); + } catch (Exception e) { + log.error(e,e); + throw new ConnectionException(e); + } + + } + + /** + * @see de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool#getConnection(java.lang.String) + */ + public synchronized Connection getConnection(String connectionID) throws ConnectionException{ + try { + Object object = this.pool.borrowObject(); + + if (object instanceof Connection){ + return (Connection)object; + }else{ + throw new ConnectionException("Created Object is not an java.sql.Connection"); + } + + } catch (Exception e) { + log.error(e,e); + throw new ConnectionException(e); + } + } + + /** + * @see de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool#initialize(java.util.Properties) + */ + public void initialize(Properties properties) { + log.info("ArcSDEConnectionPool.initialize has been called"); + log.info("ConnectionPool will be initialized"); + + PoolableObjectFactory poolableObjectFactory = new ArcSDEPoolableObjectFactory(properties); + + int maxActive = Integer.parseInt(properties.getProperty("maxActive", "10")); + + log.info("Maximum Number of active Connections: "+maxActive); + // TODO weitere Werte einparsen und setzen. + + this.pool = new GenericObjectPool(poolableObjectFactory,maxActive); + + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEPoolableObjectFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/connectionpool/ArcSDEPoolableObjectFactory.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,120 @@ +/** + * + */ +package de.intevation.gnv.geobackend.sde.connectionpool; + +import java.sql.Connection; +import java.util.Properties; + +import org.apache.commons.pool.PoolableObjectFactory; +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SeConnection; + +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnection; + +/** + * @author Tim Englich + * + */ +public class ArcSDEPoolableObjectFactory implements PoolableObjectFactory { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(ArcSDEPoolableObjectFactory.class); + + /** + * The URL to the ArcSDE Server + */ + private String server = null; + /** + * The Port the ArcSDE Server is connected to. + */ + private String port = null; + /** + * The Name of the Database + */ + private String database = null; + /** + * The Username for the Authentication + */ + private String username = null; + /** + * The Credentials which belongs to the User + */ + private String credentials = null; + + + /** + * Constructor of this Class + * @param properties the Properties which includes the ConnectionParams to the Database + */ + public ArcSDEPoolableObjectFactory(Properties properties) { + + this.server = properties.getProperty("server"); + this.port = properties.getProperty("port"); + this.database = properties.getProperty("database"); + this.username = properties.getProperty("username"); + this.credentials = properties.getProperty("credentials"); + + log.info("ArcSDEPoolableObjectFactory initialized"); + log.info("Server: "+this.server); + log.info("Port: "+this.port); + log.info("Database: "+this.database); + log.info("User: "+this.username); + } + + /** + * @see org.apache.commons.pool.PoolableObjectFactory#activateObject(java.lang.Object) + */ + public void activateObject(Object arg0) throws Exception { + log.debug("ArcSDEPoolableObjectFactory.activateObject"); + // TODO Was muss hier passieren? + } + + /** + * @see org.apache.commons.pool.PoolableObjectFactory#destroyObject(java.lang.Object) + */ + public void destroyObject(Object arg0) throws Exception { + log.debug("ArcSDEPoolableObjectFactory.destroyObjectb"); + if (arg0 instanceof SeConnection){ + ((SeConnection)arg0).close(); + }else{ + log.warn("Object cannot be handled"); + } + } + + /** + * @see org.apache.commons.pool.PoolableObjectFactory#makeObject() + */ + public Object makeObject() throws Exception { + log.debug("ArcSDEPoolableObjectFactory.makeObject"); + Connection con; + try { + con = new ArcSDEConnection(this.server, this.port, this.database, this.username, this.credentials); + } + catch (ConnectionException e) { + throw new ConnectionException("Establishing a connection to database failed: " + e.toString(), e); + } + return con; + } + + /** + * @see org.apache.commons.pool.PoolableObjectFactory#passivateObject(java.lang.Object) + */ + public void passivateObject(Object arg0) throws Exception { + log.debug("ArcSDEPoolableObjectFactory.passivateObject"); + // TODO Was muss hier passieren? + } + + /** + * @see org.apache.commons.pool.PoolableObjectFactory#validateObject(java.lang.Object) + */ + public boolean validateObject(Object arg0) { + // TODO Was muss hier passieren? + log.debug("ArcSDEPoolableObjectFactory.validateObject"); + return true; + } +} \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnection.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnection.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,352 @@ +/** + * + */ + package de.intevation.gnv.geobackend.sde.datasources; + +import java.sql.CallableStatement; +import java.sql.Connection; +import java.sql.DatabaseMetaData; +import java.sql.PreparedStatement; +import java.sql.SQLException; +import java.sql.SQLWarning; +import java.sql.Savepoint; +import java.sql.Statement; +import java.util.Map; + +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SeConnection; +import com.esri.sde.sdk.client.SeException; + +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.sde.connectionpool.ArcSDEPoolableObjectFactory; + +/** + * @author Tim Englich + * + */ +public class ArcSDEConnection implements Connection { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(ArcSDEPoolableObjectFactory.class); + + private SeConnection seConnection = null; + + + + /** + * Constructor + */ + public ArcSDEConnection(String server,String port,String database,String username,String credentials) throws ConnectionException { + try { + seConnection = new SeConnection(server,port,database,username,credentials); + } catch (SeException e) { + log.error(e,e); + throw new ConnectionException(e); + } + } + + /** + * @see java.sql.Connection#clearWarnings() + */ + public void clearWarnings() throws SQLException { + } + + /** + * @see java.sql.Connection#close() + */ + public void close() throws SQLException { + try { + this.seConnection.close(); + } catch (SeException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.Connection#commit() + */ + public void commit() throws SQLException { + try{ + this.seConnection.commitTransaction(); + } catch (SeException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.Connection#createStatement() + */ + public Statement createStatement() throws SQLException { + + return new ArcSDEStatement(this); + } + + /** + * @see java.sql.Connection#createStatement(int, int) + */ + public Statement createStatement(int resultSetType, int resultSetConcurrency) + throws SQLException { + // TODO: Übergabeparameter beachten + return new ArcSDEStatement(this); + } + + /** + * @see java.sql.Connection#createStatement(int, int, int) + */ + public Statement createStatement(int resultSetType, + int resultSetConcurrency, int resultSetHoldability) + throws SQLException { + // TODO: Übergabeparameter beachtenbb + return new ArcSDEStatement(this); + } + + /** + * @see java.sql.Connection#getAutoCommit() + */ + public boolean getAutoCommit() throws SQLException { + return false; + } + + /** + * @see java.sql.Connection#getCatalog() + */ + public String getCatalog() throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#getHoldability() + */ + public int getHoldability() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Connection#getMetaData() + */ + public DatabaseMetaData getMetaData() throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#getTransactionIsolation() + */ + public int getTransactionIsolation() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Connection#getTypeMap() + */ + public Map> getTypeMap() throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#getWarnings() + */ + public SQLWarning getWarnings() throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#isClosed() + */ + public boolean isClosed() throws SQLException { + try{ + return this.seConnection.isClosed(); + } catch (Exception e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.Connection#isReadOnly() + */ + public boolean isReadOnly() throws SQLException { + return false; + } + + /** + * @see java.sql.Connection#nativeSQL(java.lang.String) + */ + public String nativeSQL(String sql) throws SQLException { + return null; + } + + /** + * @see java.sql.Connection#prepareCall(java.lang.String) + */ + public CallableStatement prepareCall(String sql) throws SQLException { + return null; + } + + /** + * @see java.sql.Connection#prepareCall(java.lang.String, int, int) + */ + public CallableStatement prepareCall(String sql, int resultSetType, + int resultSetConcurrency) throws SQLException { + return null; + } + + /** + * @see java.sql.Connection#prepareCall(java.lang.String, int, int, int) + */ + public CallableStatement prepareCall(String sql, int resultSetType, + int resultSetConcurrency, int resultSetHoldability) + throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String) + */ + public PreparedStatement prepareStatement(String sql) throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String, int) + */ + public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) + throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String, int[]) + */ + public PreparedStatement prepareStatement(String sql, int[] columnIndexes) + throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String, java.lang.String[]) + */ + public PreparedStatement prepareStatement(String sql, String[] columnNames) + throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String, int, int) + */ + public PreparedStatement prepareStatement(String sql, int resultSetType, + int resultSetConcurrency) throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#prepareStatement(java.lang.String, int, int, int) + */ + public PreparedStatement prepareStatement(String sql, int resultSetType, + int resultSetConcurrency, int resultSetHoldability) + throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#releaseSavepoint(java.sql.Savepoint) + */ + public void releaseSavepoint(Savepoint savepoint) throws SQLException { + } + + /** + * @see java.sql.Connection#rollback() + */ + public void rollback() throws SQLException { + try { + this.seConnection.rollbackTransaction(); + } catch (SeException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.Connection#rollback(java.sql.Savepoint) + */ + public void rollback(Savepoint savepoint) throws SQLException { + this.rollback(); + } + + /** + * @see java.sql.Connection#setAutoCommit(boolean) + */ + public void setAutoCommit(boolean autoCommit) throws SQLException { + } + + /** + * @see java.sql.Connection#setCatalog(java.lang.String) + */ + public void setCatalog(String catalog) throws SQLException { + } + + /** + * @see java.sql.Connection#setHoldability(int) + */ + public void setHoldability(int holdability) throws SQLException { + } + + /** + * @see java.sql.Connection#setReadOnly(boolean) + */ + public void setReadOnly(boolean readOnly) throws SQLException { + } + + /** + * @see java.sql.Connection#setSavepoint() + */ + public Savepoint setSavepoint() throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#setSavepoint(java.lang.String) + */ + public Savepoint setSavepoint(String name) throws SQLException { + + return null; + } + + /** + * @see java.sql.Connection#setTransactionIsolation(int) + */ + public void setTransactionIsolation(int level) throws SQLException { + } + + /** + * @see java.sql.Connection#setTypeMap(java.util.Map) + */ + public void setTypeMap(Map> map) throws SQLException { + } + + /** + * @return the seConnection + */ + public SeConnection getSeConnection() { + return seConnection; + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionParams.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionParams.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,92 @@ +/** + * Title: ArcSDEConnectionParams, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/ArcSDEConnectionParams.java,v 1.1 2007/11/22 07:40:11 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/ArcSDEConnectionParams.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 22.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2007/11/22 07:40:11 $ + * Version: $Revision: 1.1 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import org.apache.log4j.Logger; + +/** + * The class ArcSDEConnectionParams fulfills the following purposes: + *

    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 22.11.2007 08:10:11 + */ +public class ArcSDEConnectionParams { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(ArcSDEConnectionParams.class); + private static boolean sDebug = sLogger.isDebugEnabled(); + + private String mServer; + private int mInstance; + private String mDatabase; + private String mUser; + private String mPwd; + private int mInitConnections; + private int mMaxConnections; + private long mTimeToHold; + + public ArcSDEConnectionParams(String pServer, int pInstance, String pDatabase, String pUser, String pPwd, int pInitConnections, int pMaxConnections, long pTimeToHold) { + mServer = pServer; + mInstance = pInstance; + mDatabase = pDatabase; + mUser = pUser; + mPwd = pPwd; + mMaxConnections = pMaxConnections; + mInitConnections = pInitConnections; + mTimeToHold = pTimeToHold; + } + + + public String getServer() { + return mServer; + } + + public int getInstance() { + return mInstance; + } + + public String getDatabase() { + return mDatabase; + } + + public String getUser() { + return mUser; + } + + public String getPwd() { + return mPwd; + } + + public int getInitConnections() { + return mInitConnections; + } + + public int getMaxConnections() { + return mMaxConnections; + } + + public long getTimeToHold() { + return mTimeToHold; + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEResultSetMetaData.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEResultSetMetaData.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,194 @@ +/** + * + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.sql.ResultSetMetaData; +import java.sql.SQLException; +import java.util.List; + +/** + * @author Tim Englich + * + */ +public class ArcSDEResultSetMetaData implements ResultSetMetaData { + + private List columnDefinitions = null; + /** + * Constructor + */ + public ArcSDEResultSetMetaData(List columnDefinitions) { + this.columnDefinitions = columnDefinitions; + } + + /** + * @see java.sql.ResultSetMetaData#getCatalogName(int) + */ + public String getCatalogName(int column) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSetMetaData#getColumnClassName(int) + */ + public String getColumnClassName(int column) throws SQLException { + + int type = this.getColumnType(column); + Class clazz = java.lang.Object.class; + if (type == 2){ + clazz = int.class; + } + // TODO weitere Klassen Implementieren + return clazz.getName(); + } + + /** + * @see java.sql.ResultSetMetaData#getColumnCount() + */ + public int getColumnCount() throws SQLException { + return columnDefinitions.size(); + } + + /** + * @see java.sql.ResultSetMetaData#getColumnDisplaySize(int) + */ + public int getColumnDisplaySize(int column) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSetMetaData#getColumnLabel(int) + */ + public String getColumnLabel(int column) throws SQLException { + return columnDefinitions.get(column-1).getName(); + } + + /** + * @see java.sql.ResultSetMetaData#getColumnName(int) + */ + public String getColumnName(int column) throws SQLException { + return columnDefinitions.get(column-1).getName(); + } + + /** + * @see java.sql.ResultSetMetaData#getColumnType(int) + */ + public int getColumnType(int column) throws SQLException { + return columnDefinitions.get(column-1).getType(); + } + + /** + * @see java.sql.ResultSetMetaData#getColumnTypeName(int) + */ + public String getColumnTypeName(int column) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSetMetaData#getPrecision(int) + */ + public int getPrecision(int column) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSetMetaData#getScale(int) + */ + public int getScale(int column) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSetMetaData#getSchemaName(int) + */ + public String getSchemaName(int column) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSetMetaData#getTableName(int) + */ + public String getTableName(int column) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSetMetaData#isAutoIncrement(int) + */ + public boolean isAutoIncrement(int column) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSetMetaData#isCaseSensitive(int) + */ + public boolean isCaseSensitive(int column) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSetMetaData#isCurrency(int) + */ + public boolean isCurrency(int column) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSetMetaData#isDefinitelyWritable(int) + */ + public boolean isDefinitelyWritable(int column) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSetMetaData#isNullable(int) + */ + public int isNullable(int column) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSetMetaData#isReadOnly(int) + */ + public boolean isReadOnly(int column) throws SQLException { + + return true; + } + + /** + * @see java.sql.ResultSetMetaData#isSearchable(int) + */ + public boolean isSearchable(int column) throws SQLException { + + return true; + } + + /** + * @see java.sql.ResultSetMetaData#isSigned(int) + */ + public boolean isSigned(int column) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSetMetaData#isWritable(int) + */ + public boolean isWritable(int column) throws SQLException { + + return false; + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEStatement.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,350 @@ +/** + * + */ + package de.intevation.gnv.geobackend.sde.datasources; + +import java.sql.Connection; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.SQLWarning; +import java.sql.Statement; + +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SeColumnDefinition; +import com.esri.sde.sdk.client.SeException; +import com.esri.sde.sdk.client.SeQuery; +import com.esri.sde.sdk.client.SeRow; + + /** + * @author Tim Englich + * + */ +public class ArcSDEStatement implements Statement { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = Logger.getLogger(ArcSDEStatement.class); + + private ArcSDEConnection connection = null; + + /** + * Constructor + */ + public ArcSDEStatement(ArcSDEConnection connection) { + this.connection = connection; + } + + /** + * @see java.sql.Statement#addBatch(java.lang.String) + */ + public void addBatch(String arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#cancel() + */ + public void cancel() throws SQLException { + } + + /** + * @see java.sql.Statement#clearBatch() + */ + public void clearBatch() throws SQLException { + } + + /** + * @see java.sql.Statement#clearWarnings() + */ + public void clearWarnings() throws SQLException { + } + + /** + * @see java.sql.Statement#close() + */ + public void close() throws SQLException { + } + + /** + * @see java.sql.Statement#execute(java.lang.String) + */ + public boolean execute(String arg0) throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#execute(java.lang.String, int) + */ + public boolean execute(String arg0, int arg1) throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#execute(java.lang.String, int[]) + */ + public boolean execute(String arg0, int[] arg1) throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#execute(java.lang.String, java.lang.String[]) + */ + public boolean execute(String arg0, String[] arg1) throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#executeBatch() + */ + public int[] executeBatch() throws SQLException { + + return null; + } + + /** + * @see java.sql.Statement#executeQuery(java.lang.String) + */ + public ResultSet executeQuery(String statement) throws SQLException { + try { + SeQuery query = new SeQuery(this.connection.getSeConnection()); + query.prepareSql(statement); + query.execute(); + return this.handleResultSet(query); + } catch (SeException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + + + } + + /** + * @see java.sql.Statement#executeUpdate(java.lang.String) + */ + public int executeUpdate(String arg0) throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#executeUpdate(java.lang.String, int) + */ + public int executeUpdate(String arg0, int arg1) throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#executeUpdate(java.lang.String, int[]) + */ + public int executeUpdate(String arg0, int[] arg1) throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#executeUpdate(java.lang.String, java.lang.String[]) + */ + public int executeUpdate(String arg0, String[] arg1) throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getConnection() + */ + public Connection getConnection() throws SQLException { + return this.connection; + } + + /** + * @see java.sql.Statement#getFetchDirection() + */ + public int getFetchDirection() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getFetchSize() + */ + public int getFetchSize() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getGeneratedKeys() + */ + public ResultSet getGeneratedKeys() throws SQLException { + + return null; + } + + /** + * @see java.sql.Statement#getMaxFieldSize() + */ + public int getMaxFieldSize() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getMaxRows() + */ + public int getMaxRows() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getMoreResults() + */ + public boolean getMoreResults() throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#getMoreResults(int) + */ + public boolean getMoreResults(int arg0) throws SQLException { + + return false; + } + + /** + * @see java.sql.Statement#getQueryTimeout() + */ + public int getQueryTimeout() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getResultSet() + */ + public ResultSet getResultSet() throws SQLException { + + return null; + } + + /** + * @see java.sql.Statement#getResultSetConcurrency() + */ + public int getResultSetConcurrency() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getResultSetHoldability() + */ + public int getResultSetHoldability() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getResultSetType() + */ + public int getResultSetType() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getUpdateCount() + */ + public int getUpdateCount() throws SQLException { + + return 0; + } + + /** + * @see java.sql.Statement#getWarnings() + */ + public SQLWarning getWarnings() throws SQLException { + + return null; + } + + /** + * @see java.sql.Statement#setCursorName(java.lang.String) + */ + public void setCursorName(String arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setEscapeProcessing(boolean) + */ + public void setEscapeProcessing(boolean arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setFetchDirection(int) + */ + public void setFetchDirection(int arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setFetchSize(int) + */ + public void setFetchSize(int arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setMaxFieldSize(int) + */ + public void setMaxFieldSize(int arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setMaxRows(int) + */ + public void setMaxRows(int arg0) throws SQLException { + } + + /** + * @see java.sql.Statement#setQueryTimeout(int) + */ + public void setQueryTimeout(int arg0) throws SQLException { + } + + /** + * Copied from de.intevation.gnv.geobackend.sde.datasources.SDEQuery + * @param pSeQuery + * @return + * @throws SeException + */ + private ResultSet handleResultSet(SeQuery pSeQuery) throws SeException { + log.debug("ArcSDEStatement,handleResultSet()"); + SDEResultSet lSet = new SDEResultSet(); + SeRow row; + int lCount; + for (lCount = 0; (row = pSeQuery.fetch()) != null; lCount++) { + // one time execution + if (lCount == 0) { + // analyze cols of result set + SeColumnDefinition[] lCols = row.getColumns(); + for (SeColumnDefinition lCol : lCols) { + lSet.addCol(new ColDefinition(lCol.getName(), lCol.getType()));// notice: esri-types have been copied into colDefinition class! + } + } + short lNumCols = row.getNumColumns(); + Row lBackingRow = new Row(lNumCols); + for (int i = 0; i < lNumCols; i++) { + lBackingRow.addObject(row.getObject(i), i); + } + lSet.addRow(lBackingRow); + } + pSeQuery.close(); + return lSet; + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEUtils.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEUtils.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,210 @@ +/** + * Title: ArcSDEUtils, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/ArcSDEUtils.java,v 1.7 2007/11/28 14:05:39 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/ArcSDEUtils.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2007/11/28 14:05:39 $ + * Version: $Revision: 1.7 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.util.Vector; + +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SDEPoint; +import com.esri.sde.sdk.client.SeColumnDefinition; +import com.esri.sde.sdk.client.SeConnection; +import com.esri.sde.sdk.client.SeError; +import com.esri.sde.sdk.client.SeException; +import com.esri.sde.sdk.client.SeQuery; +import com.esri.sde.sdk.client.SeQueryInfo; +import com.esri.sde.sdk.client.SeSqlConstruct; +import com.esri.sde.sdk.client.SeTable; + +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException; + +/** + * The class ArcSDEUtils fulfills the following purposes: + *
    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 08:20:40 + */ +public class ArcSDEUtils { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(ArcSDEUtils.class); + + + /** + * @param pTable e.g. "BSH.ARCMARINE_TIMESERIES_VIEW" + * @param pWhere where-Clause (can be empty, null-case not tested) + */ + public void getTableStats(String pTable, String pWhere) { + sLogger.debug("getTableStats()"); + SeConnection conn = null; + SeTable.SeTableStats tableStats; + try { + conn = getConnection(); + SeTable table = new SeTable(conn, pTable); + + SeSqlConstruct sqlCons = new SeSqlConstruct(table.getQualifiedName()); + sqlCons.setWhere(pWhere); + SeQuery query = new SeQuery(conn); + SeQueryInfo queryInfo = new SeQueryInfo(); + queryInfo.setConstruct(sqlCons); + int mask = SeTable.SeTableStats.SE_ALL_STATS; + int maxDistinct = 0; + + SeColumnDefinition[] colDefs = table.describe(); + + for (SeColumnDefinition lColDef : colDefs) { + sLogger.debug(lColDef.getName() + " - " + ArcSDEUtils.resolveType(lColDef.getType())); + } + + + tableStats = query.calculateTableStatistics(colDefs[1].getName(), mask, queryInfo, maxDistinct); + displayStats(tableStats); + + + } catch (SeException e) { + printError(e); + } catch (ConnectionException e) { + sLogger.error(e.getMessage(), e); + e.printError(); + } catch (TechnicalException e) { + sLogger.error(e.getMessage(), e); + } finally { + // return connection + returnConnection(conn); + } + + }// End method getTableStats + + + public void displayStats(SeTable.SeTableStats tableStats) { + + sLogger.debug("\n--> Table Statistics\n"); + if (tableStats != null) { + + sLogger.debug("Average - " + tableStats.getAverage()); + sLogger.debug("No of rows - " + tableStats.getCount()); + sLogger.debug("Maximum Value - " + tableStats.getMax()); + sLogger.debug("Minimum Value - " + tableStats.getMin()); + sLogger.debug("No of distinct values - " + tableStats.getNumDistinct()); + sLogger.debug("Standard Deviation - " + tableStats.getStdDev()); + + sLogger.debug("Distinct type - " + ArcSDEUtils.resolveType(tableStats.getDistinctType())); + + int[] distinctFreq = tableStats.getDistinctValueFrequencies(); + Vector distinctValues = tableStats.getDistinctValues(); + sLogger.debug("Distinct values & their frequencies : "); + for (int i = 0; i < distinctFreq.length; i++) + sLogger.debug(distinctValues.elementAt(i) + " - " + distinctFreq[i]); + }// End if + + }// End displayStats + + + /** + * Takes an integer corresponding to an ArcSDE data type + * and returns a string description of the type. + * + * @param type SDE data type bit-mask. + */ + public static String resolveType(int type) { + + String typeName = "Invalid Type"; + switch (type) { + + case SeColumnDefinition.TYPE_SMALLINT: + typeName = "Small Int"; + break; + case SeColumnDefinition.TYPE_INTEGER: + typeName = "Int"; + break; + case SeColumnDefinition.TYPE_FLOAT: + typeName = "Float"; + break; + case SeColumnDefinition.TYPE_DOUBLE: + typeName = "Double"; + break; + case SeColumnDefinition.TYPE_STRING: + typeName = "String"; + break; + case SeColumnDefinition.TYPE_BLOB: + typeName = "Blob"; + break; + case SeColumnDefinition.TYPE_DATE: + typeName = "Date"; + break; + case SeColumnDefinition.TYPE_SHAPE: + typeName = "Shape"; + break; + case SeColumnDefinition.TYPE_RASTER: + typeName = "Raster"; + break; + } + return typeName; + }// End method resolveType + + public static void printError(SeException exception) { + + SeError error = exception.getSeError(); + + sLogger.debug("\n ArcSDE Error Number : " + error.getSdeError()); + sLogger.debug(" Error Description : " + error.getErrDesc()); + + int extError = error.getExtError(); + if (extError != 0) + sLogger.debug(" Extended Error Number : " + extError); + + String desc = error.getSdeErrMsg(); + if (desc != null && desc.length() != 0) + sLogger.debug(" Extended Error Description : " + desc); + + desc = error.getExtErrMsg(); + if (desc != null && desc.length() != 0) + sLogger.debug(" Extended Error Description : " + desc); + + sLogger.debug(exception); + + }// End printError + + private SeConnection getConnection() throws TechnicalException { + //DatasourceConnection lConnection = ConnectionPoolManager.getInstance().getConnection(ConnectionPoolManager.CON_SDE); + //return ((SDEConnection) lConnection).getConnection(); + return null; + } + + private void returnConnection(SeConnection pConnection) { + //ConnectionPoolManager.getInstance().returnConnection(pConnection); + } + + public static SDEPoint[] createPoints(double[][] pPoints) { + sLogger.debug("createPoints()"); + SDEPoint[] lSDEPoints = new SDEPoint[pPoints.length]; + for (int i = 0; i < pPoints.length; i++) { + double[] lPoint = pPoints[i]; + lSDEPoints[i] = new SDEPoint(lPoint[0], lPoint[1]); + } + return lSDEPoints; + + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ColDefinition.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ColDefinition.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,86 @@ +/** + * Title: ColDefinition, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/ColDefinition.java,v 1.2 2007/12/21 12:31:15 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/ColDefinition.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2007/12/21 12:31:15 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import org.apache.log4j.Logger; + +/** + * The class ColDefinition fulfills the following purposes: + *
    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 10:59:45 + */ +public class ColDefinition { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(ColDefinition.class); + + /** + * @deprecated + */ + public static final int SMALLINT = 1; + /** + * @deprecated + */ + public static final int INTEGER = 2; + /** + * @deprecated + */ + public static final int FLOAT = 3; + /** + * @deprecated + */ + public static final int DOUBLE = 4; + public static final int INT16 = 1; + public static final int INT32 = 2; + public static final int FLOAT32 = 3; + public static final int FLOAT64 = 4; + public static final int STRING = 5; + public static final int BLOB = 6; + public static final int DATE = 7; + public static final int SHAPE = 8; + public static final int RASTER = 9; + public static final int XML = 10; + public static final int INT64 = 11; + public static final int UUID = 12; + public static final int CLOB = 13; + public static final int NSTRING = 14; + public static final int NCLOB = 15; + + private String mName; + private int mType; + + public ColDefinition(String pName, int pType) { + mName = pName; + mType = pType; + } + + public String getName() { + return mName; + } + + public int getType() { + return mType; + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/Datasource.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/Datasource.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,92 @@ +/* Copyright (C) 2007 con terra GmbH (http://www.conterra.de) + * All rights reserved + * + * $Id: Datasource.java,v 1.4 2008/01/30 12:38:34 blume Exp $ + * + * created by: drewnak + * created at : 21.11.2007 + * created at : 14:25:50 + * + * modified by: $Author: blume $ + * modified at: $Date: 2008/01/30 12:38:34 $ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.util.Map; + +import de.intevation.gnv.geobackend.sde.datasources.exception.DatasourceException; + +/** + * Abstract class for handling different datasources. + * This method provides a static method for creating dataosurce objects. + * + * @author drewnak + */ +public abstract class Datasource { + + protected Map mParameters; + + protected String mName; + + + /** + * Triggers the creation of a dataosurce object. Following the guidelines, the parameters for creating this datasource are delivered by the configuration file. + * + * @param pName a name for the datasource. + * @param pClassname The name of the class extending this abstract datasource class. Used to create a new instance. + * @param pParams a Map of Parameters needed for the initialization of the datasource. + * @return a datasourceobject + * @throws DatasourceException if the class could not be found or the initialization of the datasource fails. + */ + public static final Datasource create(String pName, String pClassname, + Map pParams) throws DatasourceException { + Class lDatasourceClass; + try { + lDatasourceClass = Class.forName(pClassname); + } catch (ClassNotFoundException e) { + throw new DatasourceException("Could not load class " + pClassname); + } + Datasource lNewInstance; + try { + lNewInstance = (Datasource) lDatasourceClass.newInstance(); + } catch (Exception e) { + throw new DatasourceException("Could not create instance of " + pClassname, e); + } + lNewInstance.init(pName, pParams); + + return lNewInstance; + } + + /** + * An abstract method for the initialization of a datasource instance. + * Of course, only the concrete implementation knwos about the ncessary parameters for the initialization. + * + * @param pName a name for the datasource. + * @param pParams a Map of Parameters needed for the initialization of the datasource. + */ + protected abstract void init(String pName, Map pParams) throws DatasourceException; + + /** + * @return + */ + public String getName() { + return mName; + } + + + /** + * This method returns a datasourceconnection. + * Only the concrete implementation of the Datasource knwos about the DatasourceConnection-Implementation to return. + * + * @return a DatasourceConnection + */ + public abstract DatasourceConnection getConnection(); + + /** + * Returns a DatasourceConnection. This method is usualy called after an executed query. + * See: Some datasource implementations need to explicitly close an existing connection. + * + * @param pConnection the connection to be returned. + */ + public abstract void returnConnection(DatasourceConnection pConnection); +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/DatasourceConnection.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/DatasourceConnection.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,31 @@ +/** + * Title: IDatasourceConnection, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/DatasourceConnection.java,v 1.2 2008/01/30 12:38:34 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/DatasourceConnection.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2008/01/30 12:38:34 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +/** + * The interface DatasourceConnection fulfills the following purposes: + *
    + *
  1. Beeing a marker interface for datasource connections.
    2. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 08:50:20 + */ +public interface DatasourceConnection { +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ResultSet.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ResultSet.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,68 @@ +/** + * Title: ResultSet, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/ResultSet.java,v 1.2 2008/01/30 12:38:34 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/ResultSet.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2008/01/30 12:38:34 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import org.apache.log4j.Logger; + +/** + * The class ResultSet fulfills the following purposes: + *
    + *
  1. Providing an abstract object for dealing with result sets.
    2. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 09:26:53 + */ +public abstract class ResultSet implements java.sql.ResultSet { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(ResultSet.class); + + /** + * Returns the number of hits. + * + * @return count of results. + */ + public abstract int getCount(); + + /** + * Returns the number of columns returned through the query. + * + * @return the number of columns. + */ + public abstract int getNumberOfColumns(); + + /** + * A ResultSet can tell about the concrete definition of each column. + * This method returns an array of {@link de.conterra.bsh.gdi.gnviewer.datasources.ColDefinition}-Objects. + * + * @return the definitions describing the result set. + */ + public abstract ColDefinition[] getColumnDefinitions(); + + /** + * Returns an array of Rows. The rows contain the "content" of the current ResultSet. + * + * @return the results itself. + */ + public abstract Row[] getResults(); + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,249 @@ +/** + * Title: Row, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/Row.java,v 1.4 2008/01/30 12:38:34 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/Row.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2008/01/30 12:38:34 $ + * Version: $Revision: 1.4 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Date; + +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SDEPoint; +import com.esri.sde.sdk.client.SeException; +import com.esri.sde.sdk.client.SeShape; + +import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException; +import de.intevation.gnv.geobackend.util.DateUtils; + +/** + * A Row represents a set of values. + * In a technical manner (e.g. database manner) a row contains all attributes of a single "hit". + * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 11:00:54 + */ +public class Row { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(Row.class); + private static boolean sDebug = sLogger.isDebugEnabled(); + + /** + * Data container. + */ + private Object[] mObjects; + + /** + * Constructor. + * + * @param pRowSize the number of attributes contained by this row. + */ + public Row(int pRowSize) { + mObjects = new Object[pRowSize]; + } + + /** + * Constructor. + * + * @param ArrayStr a line from CSV-File. + */ + public Row (String[] ArrayStr){ + this (ArrayStr.length); + int nLength = ArrayStr.length; + for (int i=0; i < nLength; i++){ + //if (sDebug) + // sLogger.debug(" ArrayStr["+i+" ]=" + ArrayStr[i]); + addObject(ArrayStr[i], i); + + } + + } + + + /** + * Adds an attribute value to a specific position of this row. + * + * @param pObject the object to be stored. + * @param pPos the postion the value to be saved + */ + public void addObject(Object pObject, int pPos) { + mObjects[pPos] = pObject; + } + + /** + * Returns a Value out of the Row. + * + * @param pPos the position of the value to be returned. + * @return an Object! (not strongly typed) + * @throws TechnicalException + */ + public Object getValue(int pPos) throws TechnicalException { + if (pPos < mObjects.length) { + return mObjects[pPos]; + } else { + throw new TechnicalException("Cannot access this field position. Size is: " + mObjects.length); + } + } + + + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @return a strongly typed Date + * @throws TechnicalException + * @see #getValue(int) + */ + public Date getDateValue(int pPos) throws TechnicalException { + Date date = null; + try { + Calendar lCalendar = (Calendar) getValue(pPos); + date = lCalendar.getTime(); + } + catch (ClassCastException e) { + try{ + //SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy HH:mm:ss"); + date = DateUtils.getDateFromString ((String)getValue(pPos)); //(Date)formatter.parse((String)getValue(pPos)); + + + } + catch (Exception ex){ + sLogger.error(getValue(pPos) + " " + ex.getMessage(), ex); + throw new TechnicalException("Could not cast this value to the Date Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } + + return date; + } + + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @return a strongly typed String + * @throws TechnicalException + * @see #getValue(int) + */ + public String getStringValue(int pPos) throws TechnicalException { + try { + return (String) getValue(pPos); + } catch (ClassCastException e) { + throw new TechnicalException("Could not cast this value to the String Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } + + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @throws TechnicalException + * @see #getValue(int) + * * @return a strongly typed int + */ + public int getIntValue(int pPos) throws TechnicalException { + try { + return (Integer) getValue(pPos); + } catch (ClassCastException e) { + throw new TechnicalException("Could not cast this value to the Integer Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } + + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @throws TechnicalException + * @see #getValue(int) + * * @return a strongly typed Double + */ + public Double getDoubleValue(int pPos) throws TechnicalException { + try { + return (Double) getValue(pPos); + } catch (ClassCastException e) { + try{ + return new Double ((String)getValue(pPos)); + } + catch(Exception ex){ + sLogger.error(getValue(pPos) + " " + ex.getMessage(), ex); + throw new TechnicalException("Could not cast this value to the Double Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } + } + + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @return a strongly typed Float + * @throws TechnicalException + * @see #getValue(int) + */ + public Float getFloatValue(int pPos) throws TechnicalException { + try { + return (Float) getValue(pPos); + } catch (ClassCastException e) { + throw new TechnicalException("Could not cast this value to the Float Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } + /** + * This is a covenient method for getting strongly typed objects out of the row. + * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}). + * In fact, this method executes a simple cast to the desired type. + * + * @param pPos the position of the object to be resolved. + * @return a strongly typed Float + * @throws TechnicalException + * @see #getValue(int) + */ + public String getPosValue(int pPos)throws TechnicalException{ + SeShape val; + ArrayList aList; + SDEPoint mPoint[]; + double lat,lon; + try { + val = (SeShape) getValue(pPos); + aList = val.getAllPoints(0,false); + mPoint = (SDEPoint[])aList.get(0); + lat = mPoint[0].getY(); + lon = mPoint[0].getX(); + String nord="N"; + String ost="E"; + if (lat <0 ){nord="S"; lat=-lat;} + if (lon <0 ){ost="W"; lon=-lon;} + return String.format("%1$02d°%2$1S %3$05.2f' %4$03d°%5$1S %6$05.2f'", + (int)lat, nord,60.*(lat-((int)lat)),(int)lon,ost,60.*(lon-((int)lon))); + + + } catch (SeException e) { + throw new TechnicalException("Could not cast this value to the Float Type. Object is of value type: " + getValue(pPos).getClass().getName()); + } + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEQuery.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,383 @@ +/** + * Title: SdeQuery, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEQuery.java,v 1.3 2008/01/30 12:38:34 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEQuery.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2008/01/30 12:38:34 $ + * Version: $Revision: 1.3 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.sql.Connection; +import java.sql.Statement; + +import org.apache.log4j.Logger; + +import com.esri.sde.sdk.client.SDEPoint; +import com.esri.sde.sdk.client.SeColumnDefinition; +import com.esri.sde.sdk.client.SeConnection; +import com.esri.sde.sdk.client.SeCoordinateReference; +import com.esri.sde.sdk.client.SeException; +import com.esri.sde.sdk.client.SeFilter; +import com.esri.sde.sdk.client.SeLayer; +import com.esri.sde.sdk.client.SeQuery; +import com.esri.sde.sdk.client.SeRow; +import com.esri.sde.sdk.client.SeShape; +import com.esri.sde.sdk.client.SeShapeFilter; +import com.esri.sde.sdk.client.SeSqlConstruct; + +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool; +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException; + +/** + * // todo: supply a general interface for Query-Objects (Query = read access to datasource implementation) + * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 11:32:19 + */ +public class SDEQuery { + + /** + * Default Logging instance + */ + private static final Logger sLogger = Logger.getLogger(SDEQuery.class); + private static boolean sDebug = sLogger.isDebugEnabled(); + + + private ConnectionPool connectionPool = null; + private String connectionID = "N/N"; + + public SDEQuery(ConnectionPool connectionPool) { + if (sDebug) sLogger.debug("SDEQuery()"); + this.connectionPool = connectionPool; + } + + /** + * Execute a query against a sde datasource. + * This Query method is responsible for getting and returning a valid {@link SeConnection}-Object. + * + * @param pTables + * @param pCols + * @param pWhere the where-clause to be executed. + * @return a ResultSet + * @see SeSqlConstruct + * @see SeQuery + */ + public ResultSet executeQuery(String pTables[], String pCols[], String pWhere) throws TechnicalException { + sLogger.debug("executeQuery()"); + Connection con = null; + try { + con = getConnection(); +// SeSqlConstruct lSeSqlConstruct = new SeSqlConstruct(pTables, pWhere); +// SeQuery lSeQuery = new SeQuery(con, pCols, lSeSqlConstruct); +// long lStart = System.currentTimeMillis(); +// lSeQuery.prepareQuery(); + ResultSet lSet = null;//handleResultSet(lSeQuery); +// long lEnd = System.currentTimeMillis(); +// if (sDebug) +// sLogger.debug((new StringBuilder()).append("lSeQuery lasts ").append((double) (lEnd - lStart) / 1000D).append(" seconds").toString()); + return lSet; + } catch (TechnicalException e) { + sLogger.error(e.getMessage(), e); + throw e; + } catch (Exception e) { + sLogger.error(e.getMessage(), e); + throw new TechnicalException("Error during executeQuery", e); + } finally { + returnConnection(con); + } + + } + + /** + * Execute a query against a sde datasource. + * This Query method is responsible for getting and returning a valid {@link SeConnection}-Object. + * + * @param pSQLStatement the SQL-Statement to be executed. + * @return a ResultSet + * @see SeQuery + */ + public ResultSet executeQuery(String pSQLStatement) throws TechnicalException { + if (sDebug) sLogger.debug("executeQuery():\n" + pSQLStatement); + Connection con = null; + try { + con = getConnection(); + + + long lStart = System.currentTimeMillis(); + + Statement stmt = con.createStatement(); + java.sql.ResultSet rs = stmt.executeQuery(pSQLStatement); + + long lEnd = System.currentTimeMillis(); + if (sDebug) + sLogger.debug((new StringBuilder()).append("lSeQuery lasts ").append((double) (lEnd - lStart) / 1000D).append(" seconds").toString()); + return (ResultSet)rs; + } catch (TechnicalException e) { + sLogger.error(e.getMessage(), e); + throw e; + } catch (Exception e) { + sLogger.error(e.getMessage(), e); + throw new TechnicalException("Error during executeQuery", e); + } finally { + returnConnection(con); + } + + + } + +// /** +// * Execute a query against a sde datasource. +// * This Query method is responsible for getting and returning a valid {@link SeConnection}-Object. +// * +// * @param pSQLStatement the SQL-Statement to be executed. +// * @return File +// * @see SeQuery +// */ +// public TempFile executeQueryDiagram (String pSQLStatement) throws TechnicalException { +// if (sDebug) sLogger.debug("executeQueryDiagram():\n" + pSQLStatement); +// SeConnection con = null; +// TempFile lImageFile = null; +// try { +// con = getConnection(); +// +// SeQuery lSeQuery = new SeQuery(con); +// long lStart = System.currentTimeMillis(); +// lSeQuery.prepareSql(pSQLStatement); +// lSeQuery.execute(); +// +// //ResultSet lSet = handleResultSet(lSeQuery); +// lImageFile = handleRowToCSVFile(lSeQuery); +// +// +// long lEnd = System.currentTimeMillis(); +// if (sDebug) +// sLogger.debug((new StringBuilder()).append("lSeQuery lasts ").append((double) (lEnd - lStart) / 1000D).append(" seconds").toString()); +// +// } catch (TechnicalException e) { +// sLogger.error(e.getMessage(), e); +// throw e; +// } catch (SeException e) { +// sLogger.error(e.getMessage(), e); +// throw new TechnicalException("Error during executeQuery", e); +// } finally { +// returnConnection(con); +// } +// return lImageFile; +// +// } + + /** + * Execute a spatial query against a sde datasource. + * This Query method is responsible for getting and returning a valid {@link SeConnection}-Object. + * // todo: there is work needed to fully implement the wanted functionality. + * + * @param pLayername + * @param pSpatialColumnName + * @param pPoints + * @param pReturnFields + * @return a ResultSet + * @see SeShapeFilter + * @see SeQuery + */ + public ResultSet executeQuery(String pLayername, String pSpatialColumnName, double[][] pPoints, String[] pReturnFields) throws TechnicalException { + sLogger.debug("executeQuery()"); + Connection con = null; + try { + con = getConnection(); +// // get the layer for querying +// SeLayer lLayer = new SeLayer(con, pLayername, pSpatialColumnName); +// SeCoordinateReference cref = lLayer.getCoordRef(); +// +// +// SeShape shape = new SeShape(); +// shape.setCoordRef(lLayer.getCoordRef()); +// SDEPoint[] lPoints = ArcSDEUtils.createPoints(pPoints); +// +// /* +// * int numPts, int numParts, int[] partOffsets,SDEPoint[] ptArray +// * */ +// shape.generatePolygon(lPoints.length, 1, null, lPoints); +// SeShapeFilter filter = new SeShapeFilter(pLayername, pSpatialColumnName, shape, SeFilter.METHOD_AI); +// SeShapeFilter[] filters = new SeShapeFilter[1]; +// filters[0] = filter; +// +// SeQuery spatialQuery = null; +// SeSqlConstruct sqlCons = new SeSqlConstruct(pLayername); +// spatialQuery = new SeQuery(con, pReturnFields, sqlCons); +// spatialQuery.prepareQuery(); +// /* +// * Set spatial constraints +// */ +// spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false, filters); +// spatialQuery.execute(); + + return null;//handleResultSet(spatialQuery); + + } catch (TechnicalException e) { + sLogger.error(e.getMessage(), e); + throw e; + } catch (Exception e) { + sLogger.error(e.getMessage(), e); + throw new TechnicalException("Error accessing Spatial Database: " + e.getMessage(), e); + } finally { + returnConnection(con); + } + } + /** + * Execute a spatial query against a sde datasource. + * This Query method is responsible for getting and returning a valid {@link SeConnection}-Object. + * // todo: there is work needed to fully implement the wanted functionality. + * + * @param pLayername + * @param pSpatialColumnName + * @param pPoints + * @param pReturnFields + * @return a ResultSet + * @see SeShapeFilter + * @see SeQuery + */ + public ResultSet executeQuery(String pLayername, String pSpatialColumnName, String pWhere, double[][] pPoints, String[] pReturnFields) throws TechnicalException { + sLogger.debug("executeQuery()"); + Connection con = null; + try { + con = getConnection(); +// // get the layer for querying +// SeLayer lLayer = new SeLayer(con, pLayername, pSpatialColumnName); +// SeCoordinateReference cref = lLayer.getCoordRef(); +// +// +// SeShape shape = new SeShape(); +// shape.setCoordRef(lLayer.getCoordRef()); +// SDEPoint[] lPoints = ArcSDEUtils.createPoints(pPoints); +// +// /* +// * int numPts, int numParts, int[] partOffsets,SDEPoint[] ptArray +// * */ +// shape.generatePolygon(lPoints.length, 1, null, lPoints); +// SeShapeFilter filter = new SeShapeFilter(pLayername, pSpatialColumnName, shape, SeFilter.METHOD_AI); +// SeShapeFilter[] filters = new SeShapeFilter[1]; +// filters[0] = filter; +// +// SeQuery spatialQuery = null; +// SeSqlConstruct sqlCons = new SeSqlConstruct(pLayername,pWhere); +// spatialQuery = new SeQuery(con, pReturnFields, sqlCons); +// spatialQuery.prepareQuery(); +// /* +// * Set spatial constraints +// */ +// spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false, filters); +// spatialQuery.execute(); + + return null;//handleResultSet(spatialQuery); + + } catch (TechnicalException e) { + sLogger.error(e.getMessage(), e); + throw e; + } catch (Exception e) { + sLogger.error(e.getMessage(), e); + throw new TechnicalException("Error accessing Spatial Database: " + e.getMessage(), e); + } finally { + returnConnection(con); + } + } + private Connection getConnection() throws TechnicalException { + Connection connection = connectionPool.getConnection(connectionID); + return connection; + } + + private void returnConnection(Connection connection) { + try { + this.connectionPool.closeConnection(connection); + } catch (ConnectionException e) { + sLogger.error(e,e); + } + } + + + private ResultSet handleResultSet(SeQuery pSeQuery) throws SeException { + sLogger.debug("handleResultSet()"); + SDEResultSet lSet = new SDEResultSet(); + SeRow row; + int lCount; + for (lCount = 0; (row = pSeQuery.fetch()) != null; lCount++) { + // one time execution + if (lCount == 0) { + // analyze cols of result set + SeColumnDefinition[] lCols = row.getColumns(); + for (SeColumnDefinition lCol : lCols) { + lSet.addCol(new ColDefinition(lCol.getName(), lCol.getType()));// notice: esri-types have been copied into colDefinition class! + } + } + short lNumCols = row.getNumColumns(); + Row lBackingRow = new Row(lNumCols); + for (int i = 0; i < lNumCols; i++) { + lBackingRow.addObject(row.getObject(i), i); + } + lSet.addRow(lBackingRow); + } + pSeQuery.close(); + return lSet; + } + +// private TempFile handleRowToCSVFile(SeQuery pSeQuery) throws SeException { +// sLogger.debug("handleRowToTempFile()"); +// TempFile lImageFile = TemporaryFileDirectory.getInstance().createFile(".csv"); +// sLogger.debug("handleRowToTempFile() erstellen " + lImageFile.getFile().getName()); +// CSVWriter writer = null; +// ColDefinition[] lColDefinitions = null; +// +// SeRow row; +// int lCount; +// try { +// writer = new CSVWriter(new FileWriter(lImageFile.getFile()), ';'); +// for (lCount = 0; (row = pSeQuery.fetch()) != null; lCount++) { +// // one time execution +// if (lCount == 0) { +// lColDefinitions = new ColDefinition[row.getNumColumns()]; +// // analyze cols of result set +// SeColumnDefinition[] lCols = row.getColumns(); +// int j = 0; +// for (SeColumnDefinition lCol : lCols) { +// lColDefinitions[j] = new ColDefinition(lCol.getName(), lCol.getType()); +// j = j + 1; +// } +// } +// short lNumCols = row.getNumColumns(); +// Row lBackingRow = new Row(lNumCols); +// for (int i = 0; i < lNumCols; i++) { +// lBackingRow.addObject(row.getObject(i), i); +// } +// +// writer.writeRow(lBackingRow,lColDefinitions, false); +// } +// } catch (IOException e) { +// sLogger.error(e.getMessage(), e); +// } catch (TechnicalException e) { +// sLogger.error(e.getMessage(), e); +// } +// finally { +// pSeQuery.close(); +// try{ +// writer.close(); +// } +// catch (Exception e){ +// sLogger.error(e.getMessage(), e); +// } +// } +// +// return lImageFile; +// } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEResultSet.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/SDEResultSet.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,1156 @@ +/** + * Title: SDEResultSet, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEResultSet.java,v 1.2 2008/01/30 12:38:34 blume Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEResultSet.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: blume $ + * modified on: $Date: 2008/01/30 12:38:34 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.io.InputStream; +import java.io.Reader; +import java.math.BigDecimal; +import java.net.URL; +import java.sql.Array; +import java.sql.Blob; +import java.sql.Clob; +import java.sql.Date; +import java.sql.Ref; +import java.sql.ResultSetMetaData; +import java.sql.SQLException; +import java.sql.SQLWarning; +import java.sql.Statement; +import java.sql.Time; +import java.sql.Timestamp; +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException; + +/** + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 11:01:27 + */ +public class SDEResultSet extends ResultSet { + + /** + * Default Logging instance + */ + private static Logger log = Logger.getLogger(SDEResultSet.class); + + private List mRows = Collections.synchronizedList(new ArrayList()); + private List mCols = Collections.synchronizedList(new ArrayList()); + + private Row currentRow = null; + private int cursor = 0; + + public SDEResultSet() { + } + + public int getCount() { + return mRows.size(); + } + + public int getNumberOfColumns() { + return mCols.size(); + } + + public ColDefinition[] getColumnDefinitions() { + ColDefinition[] lColDefinitions = new ColDefinition[mCols.size()]; + return mCols.toArray(lColDefinitions); + } + + public Row[] getResults() { + Row[] lRows = new Row[mRows.size()]; + return mRows.toArray(lRows); + } + + public void addRow(Row pRow) { + mRows.add(pRow); + } + + public void addCol(ColDefinition pColDefinition) { + mCols.add(pColDefinition); + } + + /** + * @see java.sql.ResultSet#absolute(int) + */ + public boolean absolute(int row) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#afterLast() + */ + public void afterLast() throws SQLException { + } + + /** + * @see java.sql.ResultSet#beforeFirst() + */ + public void beforeFirst() throws SQLException { + } + + /** + * @see java.sql.ResultSet#cancelRowUpdates() + */ + public void cancelRowUpdates() throws SQLException { + } + + /** + * @see java.sql.ResultSet#clearWarnings() + */ + public void clearWarnings() throws SQLException { + } + + /** + * @see java.sql.ResultSet#close() + */ + public void close() throws SQLException { + } + + /** + * @see java.sql.ResultSet#deleteRow() + */ + public void deleteRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#findColumn(java.lang.String) + */ + public int findColumn(String columnName) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#first() + */ + public boolean first() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#getArray(int) + */ + public Array getArray(int i) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getArray(java.lang.String) + */ + public Array getArray(String colName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getAsciiStream(int) + */ + public InputStream getAsciiStream(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getAsciiStream(java.lang.String) + */ + public InputStream getAsciiStream(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBigDecimal(int) + */ + public BigDecimal getBigDecimal(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBigDecimal(java.lang.String) + */ + public BigDecimal getBigDecimal(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBigDecimal(int, int) + */ + public BigDecimal getBigDecimal(int columnIndex, int scale) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBigDecimal(java.lang.String, int) + */ + public BigDecimal getBigDecimal(String columnName, int scale) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBinaryStream(int) + */ + public InputStream getBinaryStream(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBinaryStream(java.lang.String) + */ + public InputStream getBinaryStream(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBlob(int) + */ + public Blob getBlob(int i) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBlob(java.lang.String) + */ + public Blob getBlob(String colName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBoolean(int) + */ + public boolean getBoolean(int columnIndex) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#getBoolean(java.lang.String) + */ + public boolean getBoolean(String columnName) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#getByte(int) + */ + public byte getByte(int columnIndex) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getByte(java.lang.String) + */ + public byte getByte(String columnName) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getBytes(int) + */ + public byte[] getBytes(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getBytes(java.lang.String) + */ + public byte[] getBytes(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getCharacterStream(int) + */ + public Reader getCharacterStream(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getCharacterStream(java.lang.String) + */ + public Reader getCharacterStream(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getClob(int) + */ + public Clob getClob(int i) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getClob(java.lang.String) + */ + public Clob getClob(String colName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getConcurrency() + */ + public int getConcurrency() throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getCursorName() + */ + public String getCursorName() throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getDate(int) + */ + public Date getDate(int columnIndex) throws SQLException { + try { + return new java.sql.Date(this.currentRow.getDateValue(columnIndex-1).getTime()); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getDate(java.lang.String) + */ + public Date getDate(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getDate(columnIndex); + } + + /** + * @see java.sql.ResultSet#getDate(int, java.util.Calendar) + */ + public Date getDate(int columnIndex, Calendar cal) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getDate(java.lang.String, java.util.Calendar) + */ + public Date getDate(String columnName, Calendar cal) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getDouble(int) + */ + public double getDouble(int columnIndex) throws SQLException { + try { + return this.currentRow.getDoubleValue(columnIndex-1); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getDouble(java.lang.String) + */ + public double getDouble(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getDouble(columnIndex); + } + + /** + * @see java.sql.ResultSet#getFetchDirection() + */ + public int getFetchDirection() throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getFetchSize() + */ + public int getFetchSize() throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getFloat(int) + */ + public float getFloat(int columnIndex) throws SQLException { + try { + return this.currentRow.getFloatValue(columnIndex-1); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getFloat(java.lang.String) + */ + public float getFloat(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getFloat(columnIndex); + } + + /** + * @see java.sql.ResultSet#getInt(int) + */ + public int getInt(int columnIndex) throws SQLException { + + try { + return this.currentRow.getIntValue(columnIndex-1); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getInt(java.lang.String) + */ + public int getInt(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getInt(columnIndex); + } + + /** + * @see java.sql.ResultSet#getLong(int) + */ + public long getLong(int columnIndex) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getLong(java.lang.String) + */ + public long getLong(String columnName) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getMetaData() + */ + public ResultSetMetaData getMetaData() throws SQLException { + log.debug("SDEREsultSet.getMetaData"); + return new ArcSDEResultSetMetaData(this.mCols); + } + + /** + * @see java.sql.ResultSet#getObject(int) + */ + public Object getObject(int columnIndex) throws SQLException { + try { + return this.currentRow.getValue(columnIndex-1); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getObject(java.lang.String) + */ + public Object getObject(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getObject(columnIndex); + } + + /** + * @see java.sql.ResultSet#getObject(int, java.util.Map) + */ + public Object getObject(int i, Map> map) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getObject(java.lang.String, java.util.Map) + */ + public Object getObject(String colName, Map> map) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getRef(int) + */ + public Ref getRef(int i) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getRef(java.lang.String) + */ + public Ref getRef(String colName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getRow() + */ + public int getRow() throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getShort(int) + */ + public short getShort(int columnIndex) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getShort(java.lang.String) + */ + public short getShort(String columnName) throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getStatement() + */ + public Statement getStatement() throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getString(int) + */ + public String getString(int columnIndex) throws SQLException { + + try { + return this.currentRow.getStringValue(columnIndex-1); + } catch (TechnicalException e) { + log.error(e,e); + throw new SQLException(e.getMessage()); + } + } + + /** + * @see java.sql.ResultSet#getString(java.lang.String) + */ + public String getString(String columnName) throws SQLException { + int columnIndex = this.getColumnIndex(columnName); + return this.getString(columnIndex); + } + + /** + * @see java.sql.ResultSet#getTime(int) + */ + public Time getTime(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTime(java.lang.String) + */ + public Time getTime(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTime(int, java.util.Calendar) + */ + public Time getTime(int columnIndex, Calendar cal) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTime(java.lang.String, java.util.Calendar) + */ + public Time getTime(String columnName, Calendar cal) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTimestamp(int) + */ + public Timestamp getTimestamp(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTimestamp(java.lang.String) + */ + public Timestamp getTimestamp(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTimestamp(int, java.util.Calendar) + */ + public Timestamp getTimestamp(int columnIndex, Calendar cal) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getTimestamp(java.lang.String, + * java.util.Calendar) + */ + public Timestamp getTimestamp(String columnName, Calendar cal) + throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getType() + */ + public int getType() throws SQLException { + + return 0; + } + + /** + * @see java.sql.ResultSet#getURL(int) + */ + public URL getURL(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getURL(java.lang.String) + */ + public URL getURL(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getUnicodeStream(int) + */ + public InputStream getUnicodeStream(int columnIndex) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getUnicodeStream(java.lang.String) + */ + public InputStream getUnicodeStream(String columnName) throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#getWarnings() + */ + public SQLWarning getWarnings() throws SQLException { + + return null; + } + + /** + * @see java.sql.ResultSet#insertRow() + */ + public void insertRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#isAfterLast() + */ + public boolean isAfterLast() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#isBeforeFirst() + */ + public boolean isBeforeFirst() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#isFirst() + */ + public boolean isFirst() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#isLast() + */ + public boolean isLast() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#last() + */ + public boolean last() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#moveToCurrentRow() + */ + public void moveToCurrentRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#moveToInsertRow() + */ + public void moveToInsertRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#next() + */ + public boolean next() throws SQLException { + + boolean next = this.mRows.size() > this.cursor; + if (next){ + //log.debug("Zeile "+(cursor+1)+" von "+this.mRows.size()+" wird angesteuert."); + this.currentRow = this.mRows.get(this.cursor); + this.cursor++; + }else{ + this.currentRow = null; + } + return next; + } + + /** + * @see java.sql.ResultSet#previous() + */ + public boolean previous() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#refreshRow() + */ + public void refreshRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#relative(int) + */ + public boolean relative(int rows) throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#rowDeleted() + */ + public boolean rowDeleted() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#rowInserted() + */ + public boolean rowInserted() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#rowUpdated() + */ + public boolean rowUpdated() throws SQLException { + + return false; + } + + /** + * @see java.sql.ResultSet#setFetchDirection(int) + */ + public void setFetchDirection(int direction) throws SQLException { + } + + /** + * @see java.sql.ResultSet#setFetchSize(int) + */ + public void setFetchSize(int rows) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateArray(int, java.sql.Array) + */ + public void updateArray(int columnIndex, Array x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateArray(java.lang.String, java.sql.Array) + */ + public void updateArray(String columnName, Array x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateAsciiStream(int, java.io.InputStream, int) + */ + public void updateAsciiStream(int columnIndex, InputStream x, int length) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateAsciiStream(java.lang.String, + * java.io.InputStream, int) + */ + public void updateAsciiStream(String columnName, InputStream x, int length) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBigDecimal(int, java.math.BigDecimal) + */ + public void updateBigDecimal(int columnIndex, BigDecimal x) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBigDecimal(java.lang.String, + * java.math.BigDecimal) + */ + public void updateBigDecimal(String columnName, BigDecimal x) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBinaryStream(int, java.io.InputStream, int) + */ + public void updateBinaryStream(int columnIndex, InputStream x, int length) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBinaryStream(java.lang.String, + * java.io.InputStream, int) + */ + public void updateBinaryStream(String columnName, InputStream x, int length) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBlob(int, java.sql.Blob) + */ + public void updateBlob(int columnIndex, Blob x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBlob(java.lang.String, java.sql.Blob) + */ + public void updateBlob(String columnName, Blob x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBoolean(int, boolean) + */ + public void updateBoolean(int columnIndex, boolean x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBoolean(java.lang.String, boolean) + */ + public void updateBoolean(String columnName, boolean x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateByte(int, byte) + */ + public void updateByte(int columnIndex, byte x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateByte(java.lang.String, byte) + */ + public void updateByte(String columnName, byte x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBytes(int, byte[]) + */ + public void updateBytes(int columnIndex, byte[] x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateBytes(java.lang.String, byte[]) + */ + public void updateBytes(String columnName, byte[] x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateCharacterStream(int, java.io.Reader, int) + */ + public void updateCharacterStream(int columnIndex, Reader x, int length) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateCharacterStream(java.lang.String, + * java.io.Reader, int) + */ + public void updateCharacterStream(String columnName, Reader reader, + int length) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateClob(int, java.sql.Clob) + */ + public void updateClob(int columnIndex, Clob x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateClob(java.lang.String, java.sql.Clob) + */ + public void updateClob(String columnName, Clob x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateDate(int, java.sql.Date) + */ + public void updateDate(int columnIndex, Date x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateDate(java.lang.String, java.sql.Date) + */ + public void updateDate(String columnName, Date x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateDouble(int, double) + */ + public void updateDouble(int columnIndex, double x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateDouble(java.lang.String, double) + */ + public void updateDouble(String columnName, double x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateFloat(int, float) + */ + public void updateFloat(int columnIndex, float x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateFloat(java.lang.String, float) + */ + public void updateFloat(String columnName, float x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateInt(int, int) + */ + public void updateInt(int columnIndex, int x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateInt(java.lang.String, int) + */ + public void updateInt(String columnName, int x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateLong(int, long) + */ + public void updateLong(int columnIndex, long x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateLong(java.lang.String, long) + */ + public void updateLong(String columnName, long x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateNull(int) + */ + public void updateNull(int columnIndex) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateNull(java.lang.String) + */ + public void updateNull(String columnName) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateObject(int, java.lang.Object) + */ + public void updateObject(int columnIndex, Object x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateObject(java.lang.String, java.lang.Object) + */ + public void updateObject(String columnName, Object x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateObject(int, java.lang.Object, int) + */ + public void updateObject(int columnIndex, Object x, int scale) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateObject(java.lang.String, java.lang.Object, + * int) + */ + public void updateObject(String columnName, Object x, int scale) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateRef(int, java.sql.Ref) + */ + public void updateRef(int columnIndex, Ref x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateRef(java.lang.String, java.sql.Ref) + */ + public void updateRef(String columnName, Ref x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateRow() + */ + public void updateRow() throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateShort(int, short) + */ + public void updateShort(int columnIndex, short x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateShort(java.lang.String, short) + */ + public void updateShort(String columnName, short x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateString(int, java.lang.String) + */ + public void updateString(int columnIndex, String x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateString(java.lang.String, java.lang.String) + */ + public void updateString(String columnName, String x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateTime(int, java.sql.Time) + */ + public void updateTime(int columnIndex, Time x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateTime(java.lang.String, java.sql.Time) + */ + public void updateTime(String columnName, Time x) throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateTimestamp(int, java.sql.Timestamp) + */ + public void updateTimestamp(int columnIndex, Timestamp x) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#updateTimestamp(java.lang.String, + * java.sql.Timestamp) + */ + public void updateTimestamp(String columnName, Timestamp x) + throws SQLException { + } + + /** + * @see java.sql.ResultSet#wasNull() + */ + public boolean wasNull() throws SQLException { + + return false; + } + + + private int getColumnIndex(String columnName) throws SQLException{ + //TODO: Es gibt effizentere Lösungen. Hier noch mal über HashMap nachdenken + for (int i = 0 ; i < this.mCols.size();i++){ + if(this.mCols.get(i).getName().equalsIgnoreCase(columnName)){ + return i +1; // PLUS 1 da SQL-Cursor 1 nasiert sind + } + } + throw new SQLException("Column "+columnName+" does not exist in ResulSet"); + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/DatasourceException.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/DatasourceException.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,37 @@ +/* Copyright (C) 2007 con terra GmbH (http://www.conterra.de) + * All rights reserved + * + * $Id: DatasourceException.java,v 1.2 2008/01/30 12:38:34 blume Exp $ + * + * created by: drewnak + * created at : 21.11.2007 + * created at : 14:56:32 + * + * modified by: $Author: blume $ + * modified at: $Date: 2008/01/30 12:38:34 $ + */ +package de.intevation.gnv.geobackend.sde.datasources.exception; + +/** + * A Class for encapsulating implementation specific datasource exceptions. + * This exception class can be used for all exceptions occuring in connection to "datasources actions". + */ +public class DatasourceException extends Exception { + + public DatasourceException() { + super(); + } + + public DatasourceException(String pMessage) { + super(pMessage); + } + + public DatasourceException(String pMessage, Throwable pCause) { + super(pMessage, pCause); + } + + public DatasourceException(Throwable pCause) { + super(pCause); + } + +} \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/TechnicalException.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/exception/TechnicalException.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,79 @@ +/** + * Title: TechnicalException, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/exception/TechnicalException.java,v 1.2 2008/08/18 14:50:33 drewnak Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/exception/TechnicalException.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.11.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: drewnak $ + * modified on: $Date: 2008/08/18 14:50:33 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.sde.datasources.exception; + +import org.apache.log4j.Logger; + +/** + * The class TechnicalException fulfills the following purposes: + *
    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.11.2007 08:12:08 + */ +public class TechnicalException extends Exception{ + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(TechnicalException.class); + + /** + * Constructs a new exception with null as its detail message. + * The cause is not initialized, and may subsequently be initialized by a + * call to {@link #initCause}. + */ + public TechnicalException() { + } + + /** + * Constructs a new exception with the specified detail message. The + * cause is not initialized, and may subsequently be initialized by + * a call to {@link #initCause}. + * + * @param message the detail message. The detail message is saved for + * later retrieval by the {@link #getMessage()} method. + */ + public TechnicalException(String message) { + super(message); + } + public TechnicalException(Throwable pCause) { + super(pCause); + } + + /** + * Constructs a new exception with the specified detail message and + * cause.

Note that the detail message associated with + * cause is not automatically incorporated in + * this exception's detail message. + * + * @param message the detail message (which is saved for later retrieval + * by the {@link #getMessage()} method). + * @param cause the cause (which is saved for later retrieval by the + * {@link #getCause()} method). (A null value is + * permitted, and indicates that the cause is nonexistent or + * unknown.) + * @since 1.4 + */ + public TechnicalException(String message, Throwable cause) { + super(message, cause); + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/main/java/de/intevation/gnv/geobackend/util/DateUtils.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/util/DateUtils.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,128 @@ +/** + * Title: DateUtisl, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/util/DateUtils.java,v 1.2 2008/08/18 14:50:33 drewnak Exp $ + * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/util/DateUtils.java,v $ + * created by: Stefan Blume (blume) + * erstellt am: 21.12.2007 + * Copyright: con terra GmbH, 2005 + * + * modified by: $Author: drewnak $ + * modified on: $Date: 2008/08/18 14:50:33 $ + * Version: $Revision: 1.2 $ + * TAG: $Name: $ + * locked from: $Locker: $ + * CVS State: $State: Exp $ + * Project: $ProjectName$ + */ +package de.intevation.gnv.geobackend.util; + +import org.apache.log4j.Logger; + +import java.text.SimpleDateFormat; +import java.util.Date; + + +/** + * The class DateUtisl fulfills the following purposes: + *

    + *
  1. + *
+ * + * @author blume + * @version 1.0 + * @serial 1.0 + * @see + * @since 21.12.2007 10:34:01 + */ +public class DateUtils { + + /** + * Default Logging instance + */ + private static Logger sLogger = Logger.getLogger(DateUtils.class); + private static boolean sDebug = sLogger.isDebugEnabled(); + + public static final String DATE_PATTERN = "yyyy.MM.dd HH:mm:ss"; + public static final String DATE_PATTERN1 = "dd-MMM-yyyy HH:mm:ss"; + public static final String TimeRangeFilterPattern = "yyyy-MM-dd'T'HH:mm:ssZ"; + public static final String TimeRangeFilterFormPattern = "dd.MM.yyyy HH:mm"; + + public static String getPatternedDateSDF(Date pDate) { + SimpleDateFormat fmt = new SimpleDateFormat(); + fmt.applyPattern(DATE_PATTERN); + return fmt.format(pDate); + } + + public static String getPatternedDate(Date pDate, String sPattern) { +// DateTimeZone.setDefault(DateTimeZone.UTC); +// DateTime dtf = new DateTime (pDate); +// String sStr = dtf.toString(sPattern); +// return sStr; + SimpleDateFormat fmt = new SimpleDateFormat(); + fmt.applyPattern(sPattern); + return fmt.format(pDate); + } + + public static String getPatternedDateAmer(Date pDate) { + + String sStr = getPatternedDate(pDate, DATE_PATTERN); + return sStr; + } + + public static String getPatternedDateGerm(Date pDate) { + + String sStr = getPatternedDate(pDate, DATE_PATTERN1); + return sStr; + } + + public static String getPatternedDateTimeRangeFilter(Date pDate) { + + String sStr = getPatternedDate(pDate, TimeRangeFilterPattern); + return sStr; + } + + public static String getPatternedDateTimeRangeFilterForm(Date pDate) { + + String sStr = getPatternedDate(pDate, TimeRangeFilterFormPattern); + return sStr; + } + + public synchronized static Date getDateFromStringSDF (String sStr)throws Exception { + SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy HH:mm:ss"); + Date date = (Date)formatter.parse(sStr); + return date; + } + + public static Date getDateFromString (String sStr)throws Exception { + + Date date = getDateFromString (sStr, DATE_PATTERN1); + return date; + } + + public static Date getDateFromStringTimeRangeFilter (String sStr)throws Exception { + + Date date = getDateFromString (sStr, TimeRangeFilterPattern); + return date; + } + + public static Date getDateFromStringTimeRangeFilterForm (String sStr)throws Exception { + + Date date = getDateFromString (sStr, TimeRangeFilterFormPattern); + return date; + } + + public static Date getDateFromString (String sStr, String sPattern)throws Exception { +// DateTime dtf = null; +// DateTimeZone.setDefault(DateTimeZone.UTC); +// +// dtf = DateTimeFormat.forPattern(sPattern).parseDateTime(sStr); +// +// Date date = dtf.toDate(); +// +// return date; + SimpleDateFormat fmt = new SimpleDateFormat(); + fmt.applyPattern(sPattern); + return fmt.parse(sStr); + } + + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,155 @@ +/** + * + */ +package de.intevation.gnv.geobackend.base.query; + +import java.io.FileInputStream; +import java.io.InputStream; +import java.util.Collection; +import java.util.Iterator; +import java.util.Properties; + +import org.apache.log4j.BasicConfigurator; +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.base.Result; +import de.intevation.gnv.geobackend.base.ResultDescriptor; +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPoolFactory; +import de.intevation.gnv.geobackend.base.query.container.QueryContainerFactory; +import de.intevation.gnv.geobackend.base.query.exception.QueryException; +import junit.framework.TestCase; + +/** + * TestCase for the QueryExecutor interface + * @author Tim Englich + * + */ +public class QueryExecutorTestCase extends TestCase { + + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = null; + + static{ + BasicConfigurator.configure(); + log = Logger.getLogger(QueryExecutorTestCase.class); + } + + /** + * Constructor + * @param name + */ + public QueryExecutorTestCase(String name) { + super(name); + } + + + public void testSpatialQuery(){ + try { + + this.testQuery(27031, "spatial_query", null); + } catch (QueryException e) { + log.error(e,e); + fail(); + } + } + + + /** + * Tests if the Databaseconnection can be established and + * Data could be read from the Database + */ + public void testQueryExecutor(){ + + try { + + this.testQuery(6, "mesh", null); + + this.testQuery(1, "mesh_id", new String[]{"5"}); + + + + } catch (QueryException e) { + log.error(e,e); + fail(); + } + } + + public void testTimeSeriesQueries(){ + + try{ + // Test zum initialisieren der umgebung + this.testQuery(6, "mesh", null); + + + this.testQuery(11, "timeseries_stations", new String[]{"4"}); + this.testQuery(11, "timeseries_stations_op", new String[]{"4"}); + this.testQuery(1, "timeseries_interval", new String[]{"500042 ", "54"}); + + } catch (QueryException e) { + log.error(e,e); + fail(); + } + + } + + /** + * @param resultsize + * @param queryID + * @param filter + * @throws QueryException + */ + private void testQuery(int resultsize, String queryID, String[] filter) + throws QueryException { + long start = System.currentTimeMillis(); + QueryExecutor queryExecutor = QueryExecutorFactory.getInstance().getQueryExecutor(); + Collection results = queryExecutor.executeQuery(queryID, filter); + if (results == null || results.size() == 0){ + log.error("Keine Daten erhalten"); + fail(); + }else { + assertEquals(resultsize, results.size()); + log.debug(resultsize+" Datensätze erhalten"); + Iterator it = results.iterator(); + while (it.hasNext()){ + Result tmpResult = it.next(); + ResultDescriptor resultDescriptor = tmpResult.getResultDescriptor(); + int columns = resultDescriptor.getColumnCount(); + for (int i = 0; i < columns; i++){ + String columnName = resultDescriptor.getColumnName(i); + Object value = tmpResult.getObject(columnName); + log.debug(columnName + " ==> "+value.toString()); + } + } + } + log.debug("Query dauerte: "+(System.currentTimeMillis()-start) +"ms"); + } + + + + /** + * @see junit.framework.TestCase#setUp() + */ + @Override + protected void setUp() throws Exception { + + super.setUp(); + InputStream inputStream = new FileInputStream("src/test/ressources/ArcSDEConnectionPoolTestCase.properties"); + Properties properties = new Properties(); + properties.load(inputStream); + + ConnectionPoolFactory cpf = ConnectionPoolFactory.getInstance(); + cpf.initializeConnectionPool(properties); + + + inputStream = new FileInputStream("src/test/ressources/QueryExecutorTestCase.properties"); + properties = new Properties(); + properties.load(inputStream); + + QueryContainerFactory qcf = QueryContainerFactory.getInstance(); + qcf.initializeQueryContainer(properties); + } + +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/test/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionPoolTestCase.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/test/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEConnectionPoolTestCase.java Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,120 @@ +package de.intevation.gnv.geobackend.sde.datasources; + +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.sql.Connection; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.Properties; +import java.sql.ResultSet; + +import junit.framework.TestCase; + +import org.apache.log4j.BasicConfigurator; +import org.apache.log4j.Logger; + +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPool; +import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPoolFactory; +import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; +import de.intevation.gnv.geobackend.sde.connectionpool.ArcSDEPoolableObjectFactory; + +/** + * TestCase for the usage of the ArcSDEConnectionPool. + * @author Tim Englich + * + */ +public class ArcSDEConnectionPoolTestCase extends TestCase { + + /** + * the logger, used to log exceptions and additonaly information + */ + private static Logger log = null; + + static { + BasicConfigurator.configure(); + log = Logger.getLogger(ArcSDEPoolableObjectFactory.class); + } + /** + * + */ + public ArcSDEConnectionPoolTestCase() { + super(); + } + + /** + * + * @param name + */ + public ArcSDEConnectionPoolTestCase(String name) { + super(name); + } + + /** + * Test if the ArcSDEConnectionPool can be established + * and if a Request could be done. + */ + public void testArcSDEConnectionPool(){ + log.debug("ArcSDEConnectionPoolTestCase.testArcSDEConnectionPool"); + try { + InputStream inputStream = new FileInputStream("src/test/ressources/ArcSDEConnectionPoolTestCase.properties"); + Properties properties = new Properties(); + properties.load(inputStream); + + ConnectionPoolFactory cpf = ConnectionPoolFactory.getInstance(); + cpf.initializeConnectionPool(properties); + + assertTrue(cpf.isInitialized()); + log.debug("ConnectionPoolFactory ist initialisiert."); + + ConnectionPool cp = cpf.getConnectionPool(); + assertNotNull(cp); + log.debug("ConnectionPool ist initialisiert."); + + Connection connection = null; + try{ + try { + connection = cp.getConnection("N/N"); + assertNotNull(connection); + log.debug("Connection ist initialisiert."); + } catch (ConnectionException e) { + log.error("Es traten Probleme bei der Verbinung zur Datenbank auf."); + fail(); + } + + + try { + Statement stmt = connection.createStatement(); + ResultSet rs = stmt.executeQuery("Select MESHID, NAME from MEDIAN.MESH"); + + while (rs.next()){ + log.debug(rs.getInt(1)); + log.debug(rs.getString(2)); + + log.debug(rs.getInt("MESHID")); + log.debug(rs.getString("NAME")); + } + + } catch (SQLException e) { + log.error(e,e); + } + }finally{ + if (connection != null){ + try { + connection.close(); + } catch (SQLException e) { + log.error(e,e); + fail(); + } + } + } + } catch (FileNotFoundException e) { + log.error(e,e); + fail(); + } catch (IOException e) { + log.error(e,e); + fail(); + } + } +} diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/test/ressources/ArcSDEConnectionPoolTestCase.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/test/ressources/ArcSDEConnectionPoolTestCase.properties Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,6 @@ +maxActive=2 +server=localhost +username=gast +credentials=gast +port=22119 +database=esri_sde \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/src/test/ressources/QueryExecutorTestCase.properties --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/src/test/ressources/QueryExecutorTestCase.properties Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,12 @@ +mesh=Select MESHID, NAME from MEDIAN.MESH +mesh_id=Select MESHID, NAME from MEDIAN.MESH where MESHID = ? + + + +# Timeseries +timeseries_stations=SELECT tsp.FEATUREID, tsp.NAME FROM MEDIAN.TIMESERIESPOINT tsp WHERE tsp.FEATUREID IN (SELECT DISTINCT mmt.FEATUREID FROM MEDIAN.MEASUREMENT mmt WHERE mmt.SOURCEID IN ( 4 )) order by tsp.name +timeseries_stations_op=SELECT DISTINCT tsp.FEATUREID, tsp.NAME FROM MEDIAN.TIMESERIESPOINT tsp, MEDIAN.MEASUREMENT mmt WHERE tsp.FEATUREID = mmt.FEATUREID AND mmt.SOURCEID IN ( 4 ) order by tsp.name +timeseries_interval=select min(tv.TIMEVALUE) MIN, max(tv.TIMEVALUE) MAX from MEDIAN.TIMESERIES t , MEDIAN.TIMESERIESVALUE tv where tv.TIMESERIESID = t.TIMESERIESID and tv.MEASUREMENTID IN ( ? ) AND t.PARAMETERID IN ( ? ) + + + spatial_query=SELECT FEATUREID, SHAPE FROM MEDIAN.MESHPOINT WHERE MESHID = 3 AND KPOSITION = 1 \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/target/surefire-reports/TEST-de.intevation.gnv.geobackend.base.query.QueryExecutorTestCase.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/target/surefire-reports/TEST-de.intevation.gnv.geobackend.base.query.QueryExecutorTestCase.xml Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,60 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/target/surefire-reports/TEST-de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnectionPoolTestCase.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/target/surefire-reports/TEST-de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnectionPoolTestCase.xml Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,60 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/target/surefire-reports/de.intevation.gnv.geobackend.base.query.QueryExecutorTestCase.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/target/surefire-reports/de.intevation.gnv.geobackend.base.query.QueryExecutorTestCase.txt Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,4 @@ +------------------------------------------------------------------------------- +Test set: de.intevation.gnv.geobackend.base.query.QueryExecutorTestCase +------------------------------------------------------------------------------- +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.142 sec diff -r f6f0e4ce4a35 -r 92faade399e4 geo-backend/target/surefire-reports/de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnectionPoolTestCase.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/geo-backend/target/surefire-reports/de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnectionPoolTestCase.txt Fri Sep 28 12:13:42 2012 +0200 @@ -0,0 +1,4 @@ +------------------------------------------------------------------------------- +Test set: de.intevation.gnv.geobackend.sde.datasources.ArcSDEConnectionPoolTestCase +------------------------------------------------------------------------------- +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.716 sec