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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.store;
import org.apache.qpid.server.message.MessageMetaData;
import org.apache.qpid.framing.abstraction.ContentChunk;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.List;
import java.nio.ByteBuffer;
/**
* Adds some extra methods to the memory message store for testing purposes.
*/
public class TestMemoryMessageStore extends MemoryMessageStore
{
private AtomicInteger _messageCount = new AtomicInteger(0);
public TestMemoryMessageStore()
{
}
@Override
public StoredMessage addMessage(StorableMessageMetaData metaData)
{
return new TestableStoredMessage(super.addMessage(metaData));
}
public int getMessageCount()
{
return _messageCount.get();
}
private class TestableStoredMessage implements StoredMessage
{
private final StoredMessage _storedMessage;
public TestableStoredMessage(StoredMessage storedMessage)
{
_messageCount.incrementAndGet();
_storedMessage = storedMessage;
}
public StorableMessageMetaData getMetaData()
{
return _storedMessage.getMetaData();
}
public long getMessageNumber()
{
return _storedMessage.getMessageNumber();
}
public void addContent(int offsetInMessage, ByteBuffer src)
{
_storedMessage.addContent(offsetInMessage, src);
}
public int getContent(int offsetInMessage, ByteBuffer dst)
{
return _storedMessage.getContent(offsetInMessage, dst);
}
public StoreFuture flushToStore()
{
return _storedMessage.flushToStore();
}
public void remove()
{
_storedMessage.remove();
_messageCount.decrementAndGet();
}
}
}
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