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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.framing;
import org.apache.mina.common.ByteBuffer;
public class CompositeAMQDataBlock extends AMQDataBlock implements EncodableAMQDataBlock
{
private AMQDataBlock[] _blocks;
public CompositeAMQDataBlock(AMQDataBlock[] blocks)
{
_blocks = blocks;
}
public AMQDataBlock[] getBlocks()
{
return _blocks;
}
public long getSize()
{
long frameSize = 0;
for (int i = 0; i < _blocks.length; i++)
{
frameSize += _blocks[i].getSize();
}
return frameSize;
}
public void writePayload(ByteBuffer buffer)
{
for (int i = 0; i < _blocks.length; i++)
{
_blocks[i].writePayload(buffer);
}
}
public String toString()
{
if (_blocks == null)
{
return "No blocks contained in composite frame";
}
else
{
StringBuilder buf = new StringBuilder(this.getClass().getName());
buf.append("{");
for (int i = 0 ; i < _blocks.length; i++)
{
buf.append(" ").append(i).append("=[").append(_blocks[i].toString()).append("]");
}
buf.append("}");
return buf.toString();
}
}
}
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