| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.geode.internal.jta; |
| |
| import java.lang.reflect.Method; |
| import java.util.Properties; |
| |
| import javax.sql.DataSource; |
| |
| import org.apache.geode.datasource.PooledDataSourceFactory; |
| import org.apache.geode.internal.classloader.ClassPathLoader; |
| |
| public class CacheJTAPooledDataSourceFactory implements PooledDataSourceFactory { |
| @Override |
| public DataSource createDataSource(Properties poolProperties, Properties dataSourceProperties) { |
| try { |
| Class<?> cl = |
| ClassPathLoader.getLatest().forName("org.apache.derby.jdbc.EmbeddedDataSource"); |
| DataSource dataSource = (DataSource) cl.newInstance(); |
| String url = poolProperties.getProperty("connection-url"); |
| int startIdx = url.lastIndexOf(':'); |
| int endIdx = url.indexOf(';'); |
| if (endIdx == -1) { |
| endIdx = url.length(); |
| } |
| String dbName = url.substring(startIdx + 1, endIdx); |
| Method setName = cl.getMethod("setDatabaseName", String.class); |
| Object[] arg = new Object[1]; |
| arg[0] = dbName; |
| setName.invoke(dataSource, arg); |
| if (url.contains("create=true")) { |
| Method setCreateDatabase = cl.getMethod("setCreateDatabase", String.class); |
| arg[0] = "create"; |
| setCreateDatabase.invoke(dataSource, arg); |
| } |
| String username = poolProperties.getProperty("user-name"); |
| if (username != null) { |
| Method setUser = cl.getMethod("setUser", String.class); |
| arg[0] = username; |
| setUser.invoke(dataSource, arg); |
| } |
| String password = poolProperties.getProperty("password"); |
| if (password != null) { |
| Method setPassword = cl.getMethod("setPassword", String.class); |
| arg[0] = password; |
| setPassword.invoke(dataSource, arg); |
| } |
| return dataSource; |
| } catch (Exception e) { |
| System.out.println("Failed to create dataSource " + e); |
| e.printStackTrace(); |
| throw new RuntimeException(e); |
| } |
| } |
| } |