Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/ResultSet.java @ 884:12f88239fb33

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Updated Javadocs to the Listed Classes. Also done some Codecleanup and removed unused Methods from the Code. geo-backend/trunk@842 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 26 Mar 2010 15:23:03 +0000
parents e4eacd613356
children 8b442223741c
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.geobackend.sde.datasources;
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6 import org.apache.log4j.Logger;
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8 /**
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9 * The class <code>ResultSet</code> fulfills the following purposes:
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10 * <ol>
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11 * <li>Providing an abstract object for dealing with result sets.</li>
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12 * </ol>
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13 *
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14 * @author blume
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15 * @author Tim Englich <tim.englich@intevation.de>
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16 */
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e4eacd613356 Implementierung Datenzugriff auf die ArcSDE über java.sql. Methodiken
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17 public abstract class ResultSet implements java.sql.ResultSet {
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19 /**
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20 * Default Logging instance
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21 */
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22 private static Logger sLogger = Logger.getLogger(ResultSet.class);
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24 /**
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25 * Returns the number of hits.
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26 * @return count of results.
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27 */
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28 public abstract int getCount();
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30 /**
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31 * Returns the number of columns returned through the query.
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32 * @return the number of columns.
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33 */
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34 public abstract int getNumberOfColumns();
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36 /**
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37 * A ResultSet can tell about the concrete definition of each column.
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38 * This method returns an array of {@link de.conterra.bsh.gdi.gnviewer.datasources.ColDefinition}-Objects.
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39 * @return the definitions describing the result set.
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40 */
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41 public abstract ColDefinition[] getColumnDefinitions();
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42
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43 /**
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44 * Returns an array of Rows. The rows contain the "content" of the current ResultSet.
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45 *
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46 * @return the results itself.
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47 */
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48 public abstract Row[] getResults();
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50 }
http://dive4elements.wald.intevation.org