Mercurial > dive4elements > gnv-client
comparison geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java @ 130:e4eacd613356
Implementierung Datenzugriff auf die ArcSDE über java.sql. Methodiken
ChangeLog wird nachgereicht da SubversionClientincompatiblitäten vorhanden sind.
geo-backend/trunk@7 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Wed, 02 Sep 2009 15:15:52 +0000 |
| parents | |
| children | 5a583cff97ea |
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| 129:110e3ac1b7d2 | 130:e4eacd613356 |
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| 1 package de.intevation.gnv.geobackend.base.connectionpool; | |
| 2 | |
| 3 import java.sql.Connection; | |
| 4 import java.util.Properties; | |
| 5 | |
| 6 import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException; | |
| 7 | |
| 8 /** | |
| 9 * Interfacedefinition for an Generic ConnectionPool | |
| 10 * @author Tim Englich <tim.englich@intevation.de> | |
| 11 */ | |
| 12 public interface ConnectionPool { | |
| 13 | |
| 14 /** | |
| 15 * Delivers the Connection to the Database | |
| 16 * @param connectionID the ID of the Connection | |
| 17 * @return the Connection to the Database | |
| 18 * @throws ConnectionException | |
| 19 */ | |
| 20 public Connection getConnection(String connectionID) throws ConnectionException; | |
| 21 | |
| 22 /** | |
| 23 * Returns the Connection to the Pool | |
| 24 * @param connection the Connection which should be returned to the Pool | |
| 25 * @throws ConnectionException | |
| 26 */ | |
| 27 public void closeConnection(Connection connection) throws ConnectionException; | |
| 28 | |
| 29 /** | |
| 30 * Initializes the ConnectionPool | |
| 31 * @param properties The Properties which should be used for initializing theConnectionPool | |
| 32 */ | |
| 33 public void initialize(Properties properties); | |
| 34 | |
| 35 } |