1 files changed, 143 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/InMemoryMessageHandle.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/InMemoryMessageHandle.java
new file mode 100644
index 0000000000..630186991b
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/InMemoryMessageHandle.java
@@ -0,0 +1,143 @@
+/*
+ *
+ * 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 java.util.LinkedList;
+import java.util.List;
+
+import org.apache.qpid.AMQException;
+import org.apache.qpid.framing.BasicContentHeaderProperties;
+import org.apache.qpid.framing.ContentBody;
+import org.apache.qpid.framing.ContentHeaderBody;
+import org.apache.qpid.framing.abstraction.MessagePublishInfo;
+import org.apache.qpid.framing.abstraction.ContentChunk;
+import org.apache.qpid.server.store.StoreContext;
+
+/**
+ */
+public class InMemoryMessageHandle implements AMQMessageHandle
+{
+
+    private ContentHeaderBody _contentHeaderBody;
+
+    private MessagePublishInfo _messagePublishInfo;
+
+    private List<ContentChunk> _contentBodies = new LinkedList<ContentChunk>();
+
+    private boolean _redelivered;
+
+    private long _arrivalTime;
+
+    public InMemoryMessageHandle()
+    {
+    }
+
+    public ContentHeaderBody getContentHeaderBody(StoreContext context, Long messageId) throws AMQException
+    {
+        return _contentHeaderBody;
+    }
+
+    public int getBodyCount(StoreContext context, Long messageId)
+    {
+        return _contentBodies.size();
+    }
+
+    public long getBodySize(StoreContext context, Long messageId) throws AMQException
+    {
+        return getContentHeaderBody(context, messageId).bodySize;
+    }
+
+    public ContentChunk getContentChunk(StoreContext context, Long messageId, int index) throws AMQException, IllegalArgumentException
+    {
+        if (index > _contentBodies.size() - 1)
+        {
+            throw new IllegalArgumentException("Index " + index + " out of valid range 0 to " +
+                                               (_contentBodies.size() - 1));
+        }
+        return _contentBodies.get(index);
+    }
+
+    public void addContentBodyFrame(StoreContext storeContext, Long messageId, ContentChunk contentBody, boolean isLastContentBody)
+            throws AMQException
+    {
+        _contentBodies.add(contentBody);
+    }
+
+    public MessagePublishInfo getMessagePublishInfo(StoreContext context, Long messageId) throws AMQException
+    {
+        return _messagePublishInfo;
+    }
+
+    public boolean isRedelivered()
+    {
+        return _redelivered;
+    }
+
+
+    public void setRedelivered(boolean redelivered)
+    {
+        _redelivered = redelivered;
+    }
+
+    public boolean isPersistent(StoreContext context, Long messageId) throws AMQException
+    {
+        //todo remove literal values to a constant file such as AMQConstants in common
+        ContentHeaderBody chb = getContentHeaderBody(context, messageId);
+        return chb.properties instanceof BasicContentHeaderProperties &&
+               ((BasicContentHeaderProperties) chb.properties).getDeliveryMode() == 2;
+    }
+
+    /**
+     * This is called when all the content has been received.
+     * @param messagePublishInfo
+     * @param contentHeaderBody
+     * @throws AMQException
+     */
+    public void setPublishAndContentHeaderBody(StoreContext storeContext, Long messageId, MessagePublishInfo messagePublishInfo,
+                                               ContentHeaderBody contentHeaderBody)
+            throws AMQException
+    {
+        _messagePublishInfo = messagePublishInfo;
+        _contentHeaderBody = contentHeaderBody;
+        _arrivalTime = System.currentTimeMillis();
+    }
+
+    public void removeMessage(StoreContext storeContext, Long messageId) throws AMQException
+    {
+        // NO OP
+    }
+
+    public void enqueue(StoreContext storeContext, Long messageId, AMQQueue queue) throws AMQException
+    {
+        // NO OP
+    }
+
+    public void dequeue(StoreContext storeContext, Long messageId, AMQQueue queue) throws AMQException
+    {
+        // NO OP
+    }
+
+    public long getArrivalTime()
+    {
+        return _arrivalTime;
+    }
+
+}