Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.java @ 887:b757def3ff55

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Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>' geo-backend/trunk@859 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 29 Mar 2010 09:45:05 +0000
parents 8b442223741c
children ebeb56428409
rev   line source
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5a583cff97ea Implementation of the Datainfrastructure for fetching Data from different DataStores.
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1 package de.intevation.gnv.geobackend.base;
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2
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3 import java.io.Serializable;
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4
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5 /**
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6 * Interface which provides the Methods for Accessing
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7 * the MetaData of an ResultEntry
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8 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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9 */
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10 public interface ResultDescriptor extends Serializable{
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11
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12 /**
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13 * Returns the Classname of the Column
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14 * @param column the id of the Column which is requested
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15 * @return the Classname of the Column
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16 */
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17 public String getColumnClassName(int column);
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18
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19 /**
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20 * Returns the Number of Columns
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21 * @return the Number of Columns
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22 */
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23 public int getColumnCount();
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24
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25 /**
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26 * Returns the Name of the Column which belongs to the given Columnindex
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27 * @param column the Index of the Column
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28 * @return the Name of the Column
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29 */
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30 public String getColumnName(int column);
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32 /**
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33 * Adds a new ColumnDescription into the Descriptor
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34 * @param name the Name of the Column (unique)
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35 * @param className the Name of the Class (e.g. Double, Integer
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36 */
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37 public void addColumn(String name, String className);
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38
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39 /**
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40 * Returns the Indices of the Columns which are specified in the
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41 * param columnNames.
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42 * @param columnNames the Name of the Columns for which the Indices should returned.
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43 * @return the Indices of the Columns which are specified in the
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44 * param columnNames.
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45 */
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46 public int [] getColumnIndices(String [] columnNames);
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47
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48 /**
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49 * Returns the index of the given columnName
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50 * @param columnName the Name of the Index which should be looked up.
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51 * @return the index of the given columnName
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52 */
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53 public int getColumnIndex(String columnName);
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54 }
http://dive4elements.wald.intevation.org