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annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ResultSet.java @ 129:110e3ac1b7d2

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Library Dependencies Added to pom.xml-File Import of SDE-Datasources geo-backend/trunk@5 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Wed, 02 Sep 2009 09:07:03 +0000
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children e4eacd613356
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110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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1 /**
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2 * 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 $
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3 * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/ResultSet.java,v $
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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4 * created by: Stefan Blume (blume)
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5 * erstellt am: 21.11.2007
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6 * Copyright: con terra GmbH, 2005
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7 *
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8 * modified by: $Author: blume $
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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9 * modified on: $Date: 2008/01/30 12:38:34 $
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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10 * Version: $Revision: 1.2 $
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11 * TAG: $Name: $
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12 * locked from: $Locker: $
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13 * CVS State: $State: Exp $
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14 * Project: $ProjectName$
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15 */
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16 package de.intevation.gnv.geobackend.sde.datasources;
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17
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18 import org.apache.log4j.Logger;
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19
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20 /**
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21 * The class <code>ResultSet</code> fulfills the following purposes:
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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22 * <ol>
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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23 * <li>Providing an abstract object for dealing with result sets.</li>
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24 * </ol>
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25 *
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26 * @author blume
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27 * @version 1.0
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28 * @serial 1.0
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29 * @see
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30 * @since 21.11.2007 09:26:53
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31 */
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32 public abstract class ResultSet {
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33
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34 /**
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35 * Default Logging instance
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36 */
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37 private static Logger sLogger = Logger.getLogger(ResultSet.class);
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38
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39 /**
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40 * Returns the number of hits.
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41 *
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42 * @return count of results.
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43 */
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44 public abstract int getCount();
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45
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46 /**
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47 * Returns the number of columns returned through the query.
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48 *
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49 * @return the number of columns.
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50 */
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51 public abstract int getNumberOfColumns();
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52
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53 /**
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54 * A ResultSet can tell about the concrete definition of each column.
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55 * This method returns an array of {@link de.conterra.bsh.gdi.gnviewer.datasources.ColDefinition}-Objects.
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56 *
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57 * @return the definitions describing the result set.
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58 */
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59 public abstract ColDefinition[] getColumnDefinitions();
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60
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61 /**
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62 * Returns an array of Rows. The rows contain the "content" of the current ResultSet.
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63 *
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64 * @return the results itself.
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65 */
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66 public abstract Row[] getResults();
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67
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68 }
http://dive4elements.wald.intevation.org