Mercurial > dive4elements > gnv-client
annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/connectionpool/ConnectionPool.java @ 1145:dfe1ac687c7f tip
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author | Thomas Arendsen Hein <thomas@intevation.de> |
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date | Fri, 28 Sep 2012 12:16:15 +0200 |
parents | ebeb56428409 |
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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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8 |
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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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12 |
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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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22 |
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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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parents:
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43 |
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44 } |