1 files changed, 0 insertions, 102 deletions
diff --git a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/pool/ReadWriteThreadModel.java b/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/pool/ReadWriteThreadModel.java
deleted file mode 100644
index 8cea70e597..0000000000
--- a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/pool/ReadWriteThreadModel.java
+++ /dev/null
@@ -1,102 +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.pool;
-
-import org.apache.mina.common.IoFilterChain;
-import org.apache.mina.common.ThreadModel;
-import org.apache.mina.filter.ReferenceCountingIoFilter;
-
-/**
- * ReadWriteThreadModel is a Mina i/o filter chain factory, which creates a filter chain with seperate filters to
- * handle read and write events. The seperate filters are {@link PoolingFilter}s, which have thread pools to handle
- * these events. The effect of this is that reading and writing may happen concurrently.
- *
- * <p/>Socket i/o will only happen with concurrent reads and writes if Mina has seperate selector threads for each.
- *
- * <p/><table id="crc"><caption>CRC Card</caption>
- * <tr><th> Responsibilities <th> Collaborations
- * <tr><td> Create a filter chain with seperate read and write thread pools for read/write Mina events.
- *     <td> {@link PoolingFilter}
- * </table>
- */
-public class ReadWriteThreadModel implements ThreadModel
-{
-    /** Holds the singleton instance of this factory. */
-    private static final ReadWriteThreadModel _instance = new ReadWriteThreadModel();
-
-    /** Holds the thread pooling filter for reads. */
-    private final PoolingFilter _asynchronousReadFilter;
-
-    /** Holds the thread pooloing filter for writes. */
-    private final PoolingFilter _asynchronousWriteFilter;
-
-    /**
-     * Creates a new factory for concurrent i/o, thread pooling filter chain construction. This is private, so that
-     * only a singleton instance of the factory is ever created.
-     */
-    private ReadWriteThreadModel()
-    {
-        final ReferenceCountingExecutorService executor = ReferenceCountingExecutorService.getInstance();
-        _asynchronousReadFilter = PoolingFilter.createAynschReadPoolingFilter(executor, "AsynchronousReadFilter");
-        _asynchronousWriteFilter = PoolingFilter.createAynschWritePoolingFilter(executor, "AsynchronousWriteFilter");
-    }
-
-    /**
-     * Gets the singleton instance of this filter chain factory.
-     *
-     * @return The singleton instance of this filter chain factory.
-     */
-    public static ReadWriteThreadModel getInstance()
-    {
-        return _instance;
-    }
-
-    /**
-     * Gets the read filter.
-     *
-     * @return The read filter.
-     */
-    public PoolingFilter getAsynchronousReadFilter()
-    {
-        return _asynchronousReadFilter;
-    }
-
-    /**
-     * Gets the write filter.
-     *
-     * @return The write filter.
-     */
-    public PoolingFilter getAsynchronousWriteFilter()
-    {
-        return _asynchronousWriteFilter;
-    }
-
-    /**
-     * Adds the concurrent read and write filters to a filter chain.
-     *
-     * @param chain The Mina filter chain to add to.
-     */
-    public void buildFilterChain(IoFilterChain chain)
-    {
-        chain.addFirst("AsynchronousReadFilter", new ReferenceCountingIoFilter(_asynchronousReadFilter));
-        chain.addLast("AsynchronousWriteFilter", new ReferenceCountingIoFilter(_asynchronousWriteFilter));
-    }
-}