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.cdi.websocket;
20
21 import org.eclipse.jetty.util.component.Container;
22 import org.eclipse.jetty.util.component.LifeCycle;
23
24 /**
25 * Abstract implementation of listener that needs both Container events and LifeCycle events
26 */
27 public abstract class AbstractContainerListener implements LifeCycle.Listener, Container.InheritedListener
28 {
29 @Override
30 public void beanAdded(Container parent, Object child)
31 {
32 if (child instanceof LifeCycle)
33 {
34 ((LifeCycle)child).addLifeCycleListener(this);
35 }
36 }
37
38 @Override
39 public void beanRemoved(Container parent, Object child)
40 {
41 if (child instanceof LifeCycle)
42 {
43 ((LifeCycle)child).removeLifeCycleListener(this);
44 }
45 }
46
47 @Override
48 public void lifeCycleFailure(LifeCycle event, Throwable cause)
49 {
50 }
51
52 @Override
53 public void lifeCycleStarted(LifeCycle event)
54 {
55 }
56
57 @Override
58 public void lifeCycleStarting(LifeCycle event)
59 {
60 }
61
62 @Override
63 public void lifeCycleStopped(LifeCycle event)
64 {
65
66 }
67
68 @Override
69 public void lifeCycleStopping(LifeCycle event)
70 {
71 }
72
73 }