Mercurial > dive4elements > gnv-client
comparison geo-backend/src/main/java/de/intevation/gnv/geobackend/base/ResultDescriptor.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> |
|---|---|
| date | Fri, 04 Sep 2009 08:11:30 +0000 |
| parents | |
| children | b02310d7ffee |
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| 131:d8ff739b9f3b | 132:5a583cff97ea |
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| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.geobackend.base; | |
| 5 /** | |
| 6 * Interface which provides the Methods for Accessing | |
| 7 * the MetaData of an ResultEntry | |
| 8 * @author Tim Englich <tim.englich@intevation.de> | |
| 9 */ | |
| 10 public interface ResultDescriptor { | |
| 11 | |
| 12 /** | |
| 13 * Returns the Classname of the Column | |
| 14 * @param column the id of the Column which is requested | |
| 15 * @return the Classname of the Column | |
| 16 */ | |
| 17 public String getColumnClassName(int column); | |
| 18 | |
| 19 /** | |
| 20 * Returns the Number of Columns | |
| 21 * @return the Number of Columns | |
| 22 */ | |
| 23 public int getColumnCount(); | |
| 24 | |
| 25 /** | |
| 26 * Returns the Name of the Column which belongs to the given Columnindex | |
| 27 * @param column the Index of the Column | |
| 28 * @return the Name of the Column | |
| 29 */ | |
| 30 public String getColumnName(int column); | |
| 31 | |
| 32 /** | |
| 33 * Adds a new ColumnDescription into the Descriptor | |
| 34 * @param name the Name of the Column (unique) | |
| 35 * @param className the Name of the Class (e.g. Double, Integer | |
| 36 */ | |
| 37 public void addColumn(String name, String className); | |
| 38 } |