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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.nclient.message;
import java.nio.ByteBuffer;
import java.util.LinkedList;
import java.util.List;
public class AMQPApplicationMessage {
private int bytesReceived = 0;
private int channelId;
private byte[] referenceId;
private List<byte[]> contents = new LinkedList<byte[]>();
private long deliveryTag;
private boolean redeliveredFlag;
private MessageHeaders messageHeaders;
public AMQPApplicationMessage(int channelId, byte[] referenceId)
{
this.channelId = channelId;
this.referenceId = referenceId;
}
public AMQPApplicationMessage(int channelId, long deliveryTag, MessageHeaders messageHeaders, boolean redeliveredFlag)
{
this.channelId = channelId;
this.deliveryTag = deliveryTag;
this.messageHeaders = messageHeaders;
this.redeliveredFlag = redeliveredFlag;
}
public AMQPApplicationMessage(int channelId, long deliveryTag, MessageHeaders messageHeaders, byte[] content, boolean redeliveredFlag)
{
this.channelId = channelId;
this.deliveryTag = deliveryTag;
this.messageHeaders = messageHeaders;
this.redeliveredFlag = redeliveredFlag;
addContent(content);
}
public void addContent(byte[] content)
{
contents.add(content);
bytesReceived += content.length;
}
public int getBytesReceived()
{
return bytesReceived;
}
public int getChannelId()
{
return channelId;
}
public byte[] getReferenceId()
{
return referenceId;
}
public List<byte[]> getContents()
{
return contents;
}
public byte[] getContentsAsBytes()
{
ByteBuffer buf = ByteBuffer.allocate(bytesReceived);
for (byte[] bytes: contents)
{
buf.put(bytes);
}
return buf.array();
}
public long getDeliveryTag()
{
return deliveryTag;
}
public boolean getRedeliveredFlag()
{
return redeliveredFlag;
}
public MessageHeaders getMessageHeaders()
{
return messageHeaders;
}
public String toString()
{
return "UnprocessedMessage: ch=" + channelId + "; bytesReceived=" + bytesReceived + "; deliveryTag=" +
deliveryTag + "; MsgHdrs=" + messageHeaders + "Num contents=" + contents.size() + "; First content=" +
new String(contents.get(0));
}
public void setDeliveryTag(long deliveryTag)
{
this.deliveryTag = deliveryTag;
}
public void setMessageHeaders(MessageHeaders messageHeaders)
{
this.messageHeaders = messageHeaders;
}
public void setRedeliveredFlag(boolean redeliveredFlag)
{
this.redeliveredFlag = redeliveredFlag;
}
}
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