/**
* 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.activemq.broker.ft;
import java.io.IOException;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.store.jdbc.JDBCPersistenceAdapter;
import org.apache.activemq.store.jdbc.LeaseDatabaseLocker;
import org.apache.activemq.util.LeaseLockerIOExceptionHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DbRestartJDBCQueueMasterSlaveLeaseTest extends DbRestartJDBCQueueMasterSlaveTest {
private static final transient Logger LOG = LoggerFactory.getLogger(DbRestartJDBCQueueMasterSlaveLeaseTest.class);
@Override
protected void configureJdbcPersistenceAdapter(JDBCPersistenceAdapter persistenceAdapter) throws IOException {
super.configureJdbcPersistenceAdapter(persistenceAdapter);
persistenceAdapter.setLocker(new LeaseDatabaseLocker());
persistenceAdapter.getLocker().setLockAcquireSleepInterval(getLockAcquireSleepInterval());
persistenceAdapter.setLockKeepAlivePeriod(getLockKeepAlivePeriod());
}
@Override
protected void configureBroker(BrokerService brokerService) {
//let the brokers die on exception and master should have lease on restart
// which will delay slave start till it expires
LeaseLockerIOExceptionHandler ioExceptionHandler = new LeaseLockerIOExceptionHandler();
ioExceptionHandler.setIgnoreSQLExceptions(false);
ioExceptionHandler.setStopStartConnectors(false);
ioExceptionHandler.setResumeCheckSleepPeriod(500l);
brokerService.setIoExceptionHandler(ioExceptionHandler);
}
private long getLockKeepAlivePeriod() {
return 1000;
}
private long getLockAcquireSleepInterval() {
return 8000;
}
}