1 files changed, 86 insertions, 0 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/subscription/ImplicitAcceptDispositionChangeListener.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/subscription/ImplicitAcceptDispositionChangeListener.java
new file mode 100755
index 0000000000..b5bb2014b5
--- /dev/null
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/subscription/ImplicitAcceptDispositionChangeListener.java
@@ -0,0 +1,86 @@
+/*
+ *
+ * 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.subscription;
+
+import org.apache.qpid.server.transport.ServerSession;
+import org.apache.qpid.server.queue.QueueEntry;
+import org.apache.log4j.Logger;
+
+class ImplicitAcceptDispositionChangeListener implements ServerSession.MessageDispositionChangeListener
+{
+    private static final Logger _logger = Logger.getLogger(ImplicitAcceptDispositionChangeListener.class);
+
+
+    private final QueueEntry _entry;
+    private Subscription_0_10 _sub;
+
+    public ImplicitAcceptDispositionChangeListener(QueueEntry entry, Subscription_0_10 subscription_0_10)
+    {
+        _entry = entry;
+        _sub = subscription_0_10;
+    }
+
+    public void onAccept()
+    {
+        _logger.warn("MessageAccept received for message which is using NONE as the accept mode (likely client error)");
+    }
+
+    public void onRelease()
+    {
+        if(_entry.isAcquiredBy(_sub))
+        {
+            getSubscription().release(_entry);
+        }
+        else
+        {
+            _logger.warn("MessageRelease received for message which has not been acquired (likely client error)");
+        }
+    }
+
+    public void onReject()
+    {
+        if(_entry.isAcquiredBy(_sub))
+        {
+            getSubscription().reject(_entry);
+        }
+        else
+        {
+            _logger.warn("MessageReject received for message which has not been acquired (likely client error)");
+        }
+
+    }
+
+    public boolean acquire()
+    {
+        boolean acquired = _entry.acquire(getSubscription());
+        //TODO - why acknowledge here??? seems bizarre...
+      //  getSubscription().getSession().acknowledge(getSubscription(), _entry);
+        return acquired;
+
+    }
+
+    public Subscription_0_10 getSubscription()
+    {
+        return _sub;
+    }
+
+
+}