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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.queue;
import org.apache.qpid.framing.BasicContentHeaderProperties;
import org.apache.qpid.framing.ContentHeaderBody;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.framing.abstraction.MessagePublishInfo;
import org.apache.qpid.server.message.MessageMetaData;
import org.apache.qpid.server.store.MessageStore;
import org.apache.qpid.server.store.StoredMessage;
import java.nio.ByteBuffer;
public class MockStoredMessage implements StoredMessage<MessageMetaData>
{
private long _messageId;
private MessageMetaData _metaData;
private ByteBuffer _content;
public MockStoredMessage(long messageId)
{
this(messageId, (String)null, null);
}
public MockStoredMessage(long messageId, String headerName, Object headerValue)
{
this(messageId, new MockMessagePublishInfo(), new ContentHeaderBody(new BasicContentHeaderProperties(), 60), headerName, headerValue);
}
public MockStoredMessage(long messageId, MessagePublishInfo info, ContentHeaderBody chb)
{
this(messageId, info, chb, null, null);
}
public MockStoredMessage(long messageId, MessagePublishInfo info, ContentHeaderBody chb, String headerName, Object headerValue)
{
_messageId = messageId;
if (headerName != null)
{
FieldTable headers = new FieldTable();
headers.setString(headerName, headerValue == null? null :String.valueOf(headerValue));
((BasicContentHeaderProperties)chb.getProperties()).setHeaders(headers);
}
_metaData = new MessageMetaData(info, chb, 0);
_content = ByteBuffer.allocate(_metaData.getContentSize());
}
public MessageMetaData getMetaData()
{
return _metaData;
}
public long getMessageNumber()
{
return _messageId;
}
public void addContent(int offsetInMessage, ByteBuffer src)
{
src = src.duplicate();
if(_content == null || offsetInMessage + src.remaining() > _content.capacity())
{
ByteBuffer newContent = ByteBuffer.allocate(offsetInMessage+src.remaining());
if(_content != null)
{
newContent.duplicate().put(_content.array());
}
_content = newContent;
}
ByteBuffer dst = _content.duplicate();
dst.position(offsetInMessage);
dst.put(src);
}
public int getContent(int offset, ByteBuffer dst)
{
ByteBuffer src = _content.duplicate();
src.position(offset);
src = src.slice();
if(dst.remaining() < src.limit())
{
src.limit(dst.remaining());
}
dst.put(src);
return src.limit();
}
public ByteBuffer getContent(int offsetInMessage, int size)
{
ByteBuffer buf = ByteBuffer.allocate(size);
getContent(offsetInMessage, buf);
buf.position(0);
return buf;
}
public MessageStore.StoreFuture flushToStore()
{
return MessageStore.IMMEDIATE_FUTURE;
}
public void remove()
{
}
}
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