1 /*
2 * Copyright 2006-2009 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.springframework.osgi.context.event;
18
19 import org.osgi.framework.Bundle;
20 import org.springframework.context.ApplicationContext;
21
22 /**
23 * Event raised when the initialization of an <code>ApplicationContext</code> failed.
24 *
25 * @author Costin Leau
26 *
27 */
28 public class OsgiBundleContextFailedEvent extends OsgiBundleApplicationContextEvent {
29
30 private final Throwable cause;
31
32 /**
33 * Constructs a new <code>OsgiBundleContextFailedEvent</code> instance.
34 *
35 * @param source the <code>ApplicationContext</code> that has failed (must not be <code>null</code>)
36 * @param bundle the OSGi bundle associated with the source application context
37 * @param cause optional <code>Throwable</code> indicating the cause of the failure
38 */
39 public OsgiBundleContextFailedEvent(ApplicationContext source, Bundle bundle, Throwable cause) {
40 super(source, bundle);
41 this.cause = cause;
42 }
43
44 /**
45 * Returns the <code>Throwable</code> that caused the application context to fail.
46 *
47 * @return the cause of the failure.
48 */
49 public final Throwable getFailureCause() {
50 return cause;
51 }
52 }