 | Report generated by Clover Code Coverage v3.0.2 Fri Apr 22 2011 04:08:22 EST. |
Clover: Open Source License registered to University of Arizona. |
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| No Tests | |||
| 1 | /** | |
| 2 | * Copyright 2010 The Kuali Foundation Licensed under the | |
| 3 | * Educational Community License, Version 2.0 (the "License"); you may | |
| 4 | * not use this file except in compliance with the License. You may | |
| 5 | * obtain a copy of the License at | |
| 6 | * | |
| 7 | * http://www.osedu.org/licenses/ECL-2.0 | |
| 8 | * | |
| 9 | * Unless required by applicable law or agreed to in writing, | |
| 10 | * software distributed under the License is distributed on an "AS IS" | |
| 11 | * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express | |
| 12 | * or implied. See the License for the specific language governing | |
| 13 | * permissions and limitations under the License. | |
| 14 | */ | |
| 15 | ||
| 16 | package org.kuali.rice.student.core.database; | |
| 17 | ||
| 18 | import java.sql.SQLException; | |
| 19 | ||
| 20 | import org.kuali.rice.core.framework.persistence.jdbc.datasource.XAPoolDataSource; | |
| 21 | ||
| 22 | /** | |
| 23 | * This extends the rice XAPoolDataSource and checks to see if a connection is being | |
| 24 | * made using derby client driver. If a client driver is used and a connection cannot | |
| 25 | * be obtained, means a derby server has not been started. In such a case must switch | |
| 26 | * to use the embedded driver instead. If derby is set to startup in server mode, the | |
| 27 | * embedded db will be reachable via a network connection. | |
| 28 | * | |
| 29 | * @author Kuali Student Team | |
| 30 | * | |
| 31 | */ | |
| 32 | @SuppressWarnings("deprecation") | |
| 33 | public class DerbyXAPoolDataSource extends XAPoolDataSource{ | |
| 34 | ||
| 35 | private static final long serialVersionUID = 1L; | |
| 36 | ||
| 37 | public void afterPropertiesSet() throws Exception { | |
| 38 | super.afterPropertiesSet(); | |
| 39 | //If client connection fails, use embedded driver | |
| 40 | if ("org.apache.derby.jdbc.ClientDriver".equals(getDriverClassName())){ | |
| 41 | try{ | |
| 42 | getConnection(); | |
| 43 | } catch (SQLException e) { | |
| 44 | super.shutdown(true); | |
| 45 | setDriverClassName("org.apache.derby.jdbc.EmbeddedDriver"); | |
| 46 | } | |
| 47 | } | |
| 48 | } | |
| 49 | ||
| 50 | } | |
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