1 //
2 // ========================================================================
3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.websocket.common.io;
20
21 import java.util.concurrent.Future;
22
23 import org.eclipse.jetty.util.FutureCallback;
24 import org.eclipse.jetty.util.log.Log;
25 import org.eclipse.jetty.util.log.Logger;
26 import org.eclipse.jetty.websocket.api.WriteCallback;
27
28 /**
29 * Allows events to a {@link WriteCallback} to drive a {@link Future} for the user.
30 */
31 public class FutureWriteCallback extends FutureCallback implements WriteCallback
32 {
33 private static final Logger LOG = Log.getLogger(FutureWriteCallback.class);
34
35 @Override
36 public void writeFailed(Throwable cause)
37 {
38 if (LOG.isDebugEnabled())
39 LOG.debug(".writeFailed",cause);
40 failed(cause);
41 }
42
43 @Override
44 public void writeSuccess()
45 {
46 if (LOG.isDebugEnabled())
47 LOG.debug(".writeSuccess");
48 succeeded();
49 }
50 }