/*
*
* 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
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*/
package org.apache.qpid.framing.amqp_8_0;
import org.apache.qpid.framing.AMQBody;
import org.apache.qpid.framing.AMQMethodBody;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.framing.BasicPublishBody;
import org.apache.qpid.framing.ContentBody;
import org.apache.qpid.framing.abstraction.AbstractMethodConverter;
import org.apache.qpid.framing.abstraction.ContentChunk;
import org.apache.qpid.framing.abstraction.MessagePublishInfo;
import org.apache.qpid.framing.abstraction.MessagePublishInfoImpl;
import org.apache.qpid.framing.abstraction.ProtocolVersionMethodConverter;
public class MethodConverter_8_0 extends AbstractMethodConverter implements ProtocolVersionMethodConverter
{
private int _basicPublishClassId;
private int _basicPublishMethodId;
public MethodConverter_8_0()
{
super((byte)8,(byte)0);
}
public AMQBody convertToBody(ContentChunk contentChunk)
{
return new ContentBody(contentChunk.getData());
}
public ContentChunk convertToContentChunk(AMQBody body)
{
final ContentBody contentBodyChunk = (ContentBody) body;
return new ContentChunk()
{
public int getSize()
{
return contentBodyChunk.getSize();
}
public byte[] getData()
{
return contentBodyChunk.getPayload();
}
public void reduceToFit()
{
contentBodyChunk.reduceBufferToFit();
}
};
}
public void configure()
{
_basicPublishClassId = BasicPublishBodyImpl.CLASS_ID;
_basicPublishMethodId = BasicPublishBodyImpl.METHOD_ID;
}
public AMQBody convertToBody(byte[] data)
{
return new ContentBody(data);
}
public MessagePublishInfo convertToInfo(AMQMethodBody methodBody)
{
final BasicPublishBody publishBody = ((BasicPublishBody) methodBody);
final AMQShortString exchange = publishBody.getExchange();
final AMQShortString routingKey = publishBody.getRoutingKey();
return new MessagePublishInfoImpl(exchange == null ? null : exchange.intern(),
publishBody.getImmediate(),
publishBody.getMandatory(),
routingKey == null ? null : routingKey.intern(false));
}
public AMQMethodBody convertToBody(MessagePublishInfo info)
{
return new BasicPublishBodyImpl(0,
info.getExchange(),
info.getRoutingKey(),
info.isMandatory(),
info.isImmediate()) ;
}
}