1 files changed, 0 insertions, 66 deletions
diff --git a/java/java/client/src/org/apache/qpid/client/failover/FailoverSupport.java b/java/java/client/src/org/apache/qpid/client/failover/FailoverSupport.java
deleted file mode 100644
index bb7397f194..0000000000
--- a/java/java/client/src/org/apache/qpid/client/failover/FailoverSupport.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *
- * 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.client.failover;
-
-import org.apache.log4j.Logger;
-import org.apache.qpid.client.AMQConnection;
-import org.apache.qpid.client.failover.FailoverException;
-
-import javax.jms.JMSException;
-
-public abstract class FailoverSupport
-{
-    private static final Logger _log = Logger.getLogger(FailoverSupport.class);
-
-    public Object execute(AMQConnection con) throws JMSException
-    {
-        // We wait until we are not in the middle of failover before acquiring the mutex and then proceeding.
-        // Any method that can potentially block for any reason should use this class so that deadlock will not
-        // occur. The FailoverException is propagated by the AMQProtocolHandler to any listeners (e.g. frame listeners)
-        // that might be causing a block. When that happens, the exception is caught here and the mutex is released
-        // before waiting for the failover to complete (either successfully or unsuccessfully).
-        while (true)
-        {
-            try
-            {
-                con.blockUntilNotFailingOver();
-            }
-            catch (InterruptedException e)
-            {
-                _log.info("Interrupted: " + e, e);
-                return null;
-            }
-            synchronized (con.getFailoverMutex())
-            {
-                try
-                {
-                    return operation();
-                }
-                catch (FailoverException e)
-                {
-                    _log.info("Failover exception caught during operation");
-                }
-            }
-        }
-    }
-
-    protected abstract Object operation() throws JMSException;
-}