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/*
*
* 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.qpid.server.ack;
import org.apache.qpid.AMQException;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.server.queue.AMQMessage;
import org.apache.qpid.server.queue.AMQQueue;
import org.apache.qpid.server.queue.QueueEntry;
import org.apache.qpid.server.store.StoreContext;
public class UnacknowledgedMessage
{
public final QueueEntry entry;
public final AMQShortString consumerTag;
public final long deliveryTag;
private boolean _queueDeleted;
public UnacknowledgedMessage(QueueEntry entry, AMQShortString consumerTag, long deliveryTag)
{
this.entry = entry;
this.consumerTag = consumerTag;
this.deliveryTag = deliveryTag;
}
public String toString()
{
StringBuilder sb = new StringBuilder();
sb.append("Q:");
sb.append(entry.getQueue());
sb.append(" M:");
sb.append(entry.getMessage());
sb.append(" CT:");
sb.append(consumerTag);
sb.append(" DT:");
sb.append(deliveryTag);
return sb.toString();
}
public void discard(StoreContext storeContext) throws AMQException
{
if (entry.getQueue() != null)
{
entry.getQueue().dequeue(storeContext, entry);
}
//if the queue is null then the message is waiting to be acked, but has been removed.
entry.getMessage().decrementReference(storeContext);
}
public AMQMessage getMessage()
{
return entry.getMessage();
}
public AMQQueue getQueue()
{
return entry.getQueue();
}
public void setQueueDeleted(boolean queueDeleted)
{
_queueDeleted = queueDeleted;
}
public boolean isQueueDeleted()
{
return _queueDeleted;
}
}
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