QPID-2825: The class o.a.q.transport.Sink is not used and can be safely removed

Applied patch from Sorin Suciu <ssuciu@gmail.com>


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@992900 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 138 deletions

diff --git a/qpid/java/common/src/main/java/org/apache/qpid/transport/Sink.java b/qpid/java/common/src/main/java/org/apache/qpid/transport/Sink.java
deleted file mode 100644
index 88870284f6..0000000000
--- a/qpid/java/common/src/main/java/org/apache/qpid/transport/Sink.java
+++ /dev/null
@@ -1,138 +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.transport;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-import org.apache.qpid.transport.network.ConnectionBinding;
-import org.apache.qpid.transport.network.io.IoAcceptor;
-
-/**
- * Sink
- *
- */
-
-public class Sink implements SessionListener
-{
-
-    private static final String FORMAT_HDR = "%-12s %-18s %-18s %-18s";
-    private static final String FORMAT_ROW = "SSN#%-8X %-18s %-18s %-18s";
-
-    private long interval = 100000;
-    private long start = System.currentTimeMillis();
-    private long count = 0;
-    private long bytes = 0;
-    private long interval_start = start;
-    private long bytes_start = bytes;
-    private long time = start;
-    private int id = System.identityHashCode(this);
-
-    public Sink()
-    {
-    }
-
-    private double msg_rate()
-    {
-        return 1000 * (double) count / (double) (time - start);
-    }
-
-    private double byte_rate()
-    {
-        return (1000 * (double) bytes / (double) (time - start)) / (1024*1024);
-    }
-
-    private double msg_interval_rate()
-    {
-        return 1000 * (double) interval / (double) (time - interval_start);
-    }
-
-    private double byte_interval_rate()
-    {
-        return (1000 * (double) (bytes - bytes_start) / (double) (time - interval_start)) / (1024*1024);
-    }
-
-    private String rates()
-    {
-        return String.format("%.2f/%.2f", msg_rate(), byte_rate());
-    }
-
-    private String interval_rates()
-    {
-        return String.format("%.2f/%.2f", msg_interval_rate(), byte_interval_rate());
-    }
-
-    private String counts()
-    {
-        return String.format("%d/%.2f", count, ((double) bytes)/(1024*1024));
-    }
-
-    public void opened(Session ssn) {}
-
-    public void resumed(Session ssn) {}
-
-    public void message(Session ssn, MessageTransfer xfr)
-    {
-        count++;
-        bytes += xfr.getBody().remaining();
-        if ((count % interval) == 0)
-        {
-            time = System.currentTimeMillis();
-            System.out.println
-                (String.format
-                 (FORMAT_ROW, id, counts(), rates(), interval_rates()));
-            interval_start = time;
-            bytes_start = bytes;
-        }
-        ssn.processed(xfr);
-    }
-
-    public void exception(Session ssn, SessionException exc)
-    {
-        exc.printStackTrace();
-    }
-
-    public void closed(Session ssn) {}
-
-    public static final void main(String[] args) throws IOException
-    {
-        ConnectionDelegate delegate = new ServerDelegate()
-        {
-            @Override public Session getSession(Connection conn, SessionAttach atc)
-            {
-                Session ssn = super.getSession(conn, atc);
-                ssn.setSessionListener(new Sink());
-                return ssn;
-            }
-        };
-
-        IoAcceptor ioa = new IoAcceptor
-            ("0.0.0.0", 5672, ConnectionBinding.get(delegate));
-        System.out.println
-            (String.format
-             (FORMAT_HDR, "Session", "Count/MBytes", "Cumulative Rate", "Interval Rate"));
-        System.out.println
-            (String.format
-             (FORMAT_HDR, "-------", "------------", "---------------", "-------------"));
-        ioa.start();
-    }
-
-}