Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java @ 1127:ebeb56428409

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Added license headers and license file. geo-backend/trunk@1261 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 02 Nov 2010 17:52:22 +0000
parents b757def3ff55
children
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ebeb56428409 Added license headers and license file.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 /*
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2 * Copyright (c) 2010 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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9 package de.intevation.gnv.geobackend.base.connectionpool;
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11 import de.intevation.gnv.geobackend.base.connectionpool.exception.ConnectionException;
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13 import java.sql.Connection;
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15 import java.util.Properties;
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16
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17 /**
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18 * Interfacedefinition for an Generic ConnectionPool
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19 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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20 */
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21 public interface ConnectionPool {
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23 /**
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24 * Delivers the Connection to the Database
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25 * @param connectionID the ID of the Connection
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26 * @return the Connection to the Database
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27 * @throws ConnectionException
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28 */
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29 public Connection getConnection(String connectionID) throws ConnectionException;
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30
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31 /**
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32 * Returns the Connection to the Pool
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33 * @param connection the Connection which should be returned to the Pool
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34 * @throws ConnectionException
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35 */
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36 public void closeConnection(Connection connection) throws ConnectionException;
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37
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38 /**
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39 * Initializes the ConnectionPool
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40 * @param properties The Properties which should be used for initializing theConnectionPool
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41 */
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42 public void initialize(Properties properties);
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44 }
http://dive4elements.wald.intevation.org