1 files changed, 0 insertions, 76 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/flow/MessageOnlyCreditManager.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/flow/MessageOnlyCreditManager.java
deleted file mode 100644
index 3e28d779b1..0000000000
--- a/qpid/java/broker/src/main/java/org/apache/qpid/server/flow/MessageOnlyCreditManager.java
+++ /dev/null
@@ -1,76 +0,0 @@
-package org.apache.qpid.server.flow;
-
-import org.apache.qpid.server.queue.QueueEntry;
-
-import java.util.concurrent.atomic.AtomicLong;
-
-/*
-*
-* 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.
-*
-*/
-public class MessageOnlyCreditManager extends AbstractFlowCreditManager implements FlowCreditManager
-{
-    private final AtomicLong _messageCredit;
-
-    public MessageOnlyCreditManager(final long initialCredit)
-    {
-        _messageCredit = new AtomicLong(initialCredit);
-    }
-
-    public void addCredit(long messageCredit, long bytesCredit)
-    {
-        setSuspended(false);
-        _messageCredit.addAndGet(messageCredit);
-    }
-
-    public void removeAllCredit()
-    {
-        setSuspended(true);
-        _messageCredit.set(0L);
-    }
-
-    public boolean hasCredit()
-    {
-        return _messageCredit.get() > 0L;
-    }
-
-    public boolean useCreditForMessage(QueueEntry queueEntry)
-    {
-        if(hasCredit())
-        {
-            if(_messageCredit.addAndGet(-1L) >= 0)
-            {
-                setSuspended(false);
-                return true;
-            }
-            else
-            {
-                _messageCredit.addAndGet(1L);
-                setSuspended(true);
-                return false;
-            }
-        }
-        else
-        {
-            setSuspended(true);
-            return false;
-        }
-                
-    }
-}