/*
* 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.artemis.core.server.impl;
import org.apache.activemq.artemis.api.core.ActiveMQException;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.ActiveMQServerLogger;
import org.apache.activemq.artemis.core.server.TransientQueueManager;
import org.apache.activemq.artemis.utils.ReferenceCounterUtil;
import org.jboss.logging.Logger;
public class TransientQueueManagerImpl implements TransientQueueManager {
private static final Logger logger = Logger.getLogger(TransientQueueManagerImpl.class);
private final SimpleString queueName;
private final ActiveMQServer server;
private final Runnable runnable = new Runnable() {
@Override
public void run() {
try {
if (logger.isDebugEnabled()) {
logger.debug("deleting temporary queue " + queueName);
}
try {
server.destroyQueue(queueName, null, false);
} catch (ActiveMQException e) {
ActiveMQServerLogger.LOGGER.warn("Error on deleting queue " + queueName + ", " + e.getMessage(), e);
}
} catch (Exception e) {
ActiveMQServerLogger.LOGGER.errorRemovingTempQueue(e, queueName);
}
}
};
private final ReferenceCounterUtil referenceCounterUtil = new ReferenceCounterUtil(runnable);
public TransientQueueManagerImpl(ActiveMQServer server, SimpleString queueName) {
this.server = server;
this.queueName = queueName;
}
@Override
public int increment() {
return referenceCounterUtil.increment();
}
@Override
public int decrement() {
return referenceCounterUtil.decrement();
}
@Override
public SimpleString getQueueName() {
return queueName;
}
}