ingo@1127: /*
ingo@1127:  * Copyright (c) 2010 by Intevation GmbH
ingo@1127:  *
ingo@1127:  * This program is free software under the LGPL (>=v2.1)
ingo@1127:  * Read the file LGPL.txt coming with the software for details
ingo@1127:  * or visit http://www.gnu.org/licenses/ if it does not exist.
ingo@1127:  */
ingo@1127: 
tim@132: package de.intevation.gnv.geobackend.base;
tim@132: 
tim@132: import java.util.Date;
tim@137: import java.util.GregorianCalendar;
tim@132: 
tim@889: import de.intevation.gnv.geobackend.util.DateUtils;
tim@889: 
tim@132: /**
tim@132:  * Defaultimplementation of the Interface Result.
tim@132:  * This Class stores the Attributevalues of one Result.
sascha@887:  * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
tim@132:  *
tim@132:  */
sascha@885: public class DefaultResult
sascha@885: implements   Result
sascha@270: {
tim@132:     /**
tim@141:      * THE UID of this Classe
tim@141:      */
tim@141:     private static final long serialVersionUID = -6886218808840982766L;
tim@141:     /**
tim@884:      * Array which stores the Columnvalues
tim@132:      */
tim@271:      private Object [] values;
tim@132:     /**
tim@132:      * The ResultDescriptor which describes the ColumnValues
tim@132:      */
tim@132:     private ResultDescriptor resultDescriptor = null;
sascha@885: 
tim@132:     /**
tim@132:      * Constructor
tim@132:      */
tim@132:     public DefaultResult(ResultDescriptor resultDescriptor) {
tim@132:         this.resultDescriptor = resultDescriptor;
tim@271:         values = new Object[resultDescriptor.getColumnCount()];
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getDate(java.lang.String)
tim@132:      */
tim@132:     public Date getDate(String columnName) {
tim@271:         return getDate(resultDescriptor.getColumnIndex(columnName));
tim@271:     }
tim@271: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getDate(int)
tim@884:      */
tim@271:     public Date getDate(int column) {
tim@271:         Object o = values[column];
tim@141:         Date d = null;
tim@137:         if(o instanceof Date){
tim@141:             d = (Date)o;
tim@137:         }else if (o instanceof GregorianCalendar){
tim@141:             d = ((GregorianCalendar)o).getTime();
tim@137:         }
tim@141:         return d;
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getDouble(java.lang.String)
tim@132:      */
tim@132:     public Double getDouble(String columnName) {
tim@271:         return getDouble(resultDescriptor.getColumnIndex(columnName));
tim@271:     }
tim@271: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getDouble(int)
tim@884:      */
tim@271:     public Double getDouble(int column) {
tim@271:         return (Double)values[column];
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getFloat(java.lang.String)
tim@132:      */
tim@132:     public Float getFloat(String columnName) {
tim@271:         return getFloat(resultDescriptor.getColumnIndex(columnName));
tim@271:     }
tim@271: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getFloat(int)
tim@884:      */
tim@271:     public Float getFloat(int column) {
tim@271:         return (Float)values[column];
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getInteger(java.lang.String)
tim@132:      */
tim@132:     public Integer getInteger(String columnName) {
ingo@384:         int idx = resultDescriptor.getColumnIndex(columnName);
ingo@384:         return idx > -1 ? getInteger(idx) : -1;
tim@132:     }
tim@132: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getInteger(int)
tim@884:      */
tim@271:     public Integer getInteger(int column) {
tim@272:         Object value = values[column];
tim@272:         if (value instanceof Double){
tim@272:             value = new Integer(((Double)value).intValue());
tim@272:         }
tim@272:         return (Integer)value;
tim@271:     }
sascha@885: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getResultDescriptor()
tim@132:      */
tim@132:     public ResultDescriptor getResultDescriptor() {
tim@132:         return this.resultDescriptor;
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String)
tim@132:      */
tim@132:     public String getString(String columnName) {
ingo@382:         int idx = resultDescriptor.getColumnIndex(columnName);
ingo@382:         return idx > -1 ? getString(idx) : null;
tim@271:     }
tim@271: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getString(int)
tim@884:      */
tim@271:     public String getString(int column) {
tim@271:         Object o = values[column];
sascha@270:         if (o instanceof Date){
tim@140:             return DateUtils.getPatternedDateAmer((Date)o);
sascha@270:         }
sascha@270:         if (o instanceof GregorianCalendar){
tim@140:             Date d = ((GregorianCalendar)o).getTime();
tim@140:             return DateUtils.getPatternedDateAmer(d);
tim@140:         }
tim@271:         return o != null ? o.toString() : null;
tim@132:     }
tim@132: 
tim@132:     /**
tim@889:      * @see de.intevation.gnv.geobackend.base.Result#addColumnValue(int, java.lang.Object)
tim@132:      */
tim@271:     public void addColumnValue(int column, Object value) {
tim@271:         values[column] = value;
tim@132:     }
tim@132: 
tim@132:     /**
tim@132:      * @see de.intevation.gnv.geobackend.base.Result#getObject(java.lang.String)
tim@132:      */
tim@132:     public Object getObject(String columnName) {
tim@271:         return getObject(resultDescriptor.getColumnIndex(columnName));
tim@271:     }
tim@271: 
tim@884:     /**
tim@884:      * @see de.intevation.gnv.geobackend.base.Result#getObject(int)
tim@884:      */
tim@271:     public Object getObject(int column) {
tim@271:         return values[column];
tim@132:     }
tim@132: 
tim@132: }