| /* |
| * 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.ode.il.dbutil; |
| |
| import org.apache.ode.il.config.OdeConfigProperties; |
| |
| public class InternalDB extends Database { |
| protected static final int CONNECTION_MAX_WAIT_MILLIS = 30000; |
| protected static final int CONNECTION_MAX_IDLE_MINUTES = 5; |
| |
| protected DatabaseConnectionManager _connectionManager; |
| |
| public InternalDB(OdeConfigProperties props) { |
| super(props); |
| } |
| |
| @Override |
| public synchronized void start() throws DatabaseConfigException { |
| if (_started) |
| return; |
| |
| _datasource = null; |
| _connectionManager = null; |
| |
| initDataSource(); |
| _started = true; |
| } |
| |
| @Override |
| public synchronized void shutdown() { |
| if (!_started) |
| return; |
| |
| if (_connectionManager != null) { |
| try { |
| __log.debug("Stopping connection manager"); |
| _connectionManager.shutdown(); |
| } catch (Throwable t) { |
| __log.warn("Exception while stopping connection manager: " + t.getMessage()); |
| } finally { |
| _connectionManager = null; |
| } |
| } |
| |
| shutdownDB(); |
| |
| _datasource = null; |
| _started = false; |
| } |
| |
| protected void shutdownDB() {} |
| |
| protected void initDataSource() throws DatabaseConfigException { |
| __log.info("",__msgs.msgOdeUsingInternalDb(_odeConfig.getDbIntenralJdbcUrl(), _odeConfig.getDbInternalJdbcDriverClass())); |
| initInternalDb(_odeConfig.getDbIntenralJdbcUrl(), _odeConfig.getDbInternalJdbcDriverClass(), |
| _odeConfig.getDbInternalUserName(), _odeConfig.getDbInternalPassword()); |
| } |
| |
| protected void initInternalDb(String url, String driverClass, String username,String password) throws DatabaseConfigException { |
| _connectionManager = new DatabaseConnectionManager(_txm,_odeConfig); |
| _connectionManager.init(url, driverClass, username, password); |
| _datasource = _connectionManager.getDataSource(); |
| } |
| } |