Mercurial > dive4elements > gnv-client
view geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ArcSDEResultSetMetaData.java @ 132:5a583cff97ea
Implementation of the Datainfrastructure for fetching Data from different DataStores.
geo-backend/trunk@12 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Fri, 04 Sep 2009 08:11:30 +0000 |
parents | |
children | 0100ebf6630f |
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/** * */ package de.intevation.gnv.geobackend.sde.datasources; import java.sql.ResultSetMetaData; import java.sql.SQLException; import java.util.List; /** * @author Tim Englich <tim.englich@intevation.de> * */ public class ArcSDEResultSetMetaData implements ResultSetMetaData { private List<ColDefinition> columnDefinitions = null; /** * Constructor */ public ArcSDEResultSetMetaData(List<ColDefinition> 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; } }