01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package java.beans.beancontext;
19:
20: import java.util.EventObject;
21:
22: public abstract class BeanContextEvent extends EventObject {
23:
24: static final long serialVersionUID = 7267998073569045052L;
25:
26: /**
27: * @serial
28: */
29: protected BeanContext propagatedFrom;
30:
31: protected BeanContextEvent(BeanContext bc) {
32: super (bc);
33: }
34:
35: public BeanContext getBeanContext() {
36: return (BeanContext) super .getSource();
37: }
38:
39: public synchronized BeanContext getPropagatedFrom() {
40: return this .propagatedFrom;
41: }
42:
43: public synchronized boolean isPropagated() {
44: return (this .propagatedFrom != null);
45: }
46:
47: public synchronized void setPropagatedFrom(BeanContext bc) {
48: this.propagatedFrom = bc;
49: }
50: }
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