View Javadoc
1   /*
2    * Copyright 2011 Werner Guttmann
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5    * in compliance with the License. You may obtain a copy of the License at
6    *
7    * http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software distributed under the License
10   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11   * or implied. See the License for the specific language governing permissions and limitations under
12   * the License.
13   */
14  package org.castor.xml;
15  
16  import java.beans.PropertyChangeListener;
17  
18  /**
19   * Interface for disseminating property changes related to internal context changes with regards to
20   * configuration properties.
21   * 
22   * @author <a href="mailto:wguttmn At codehaus DOT org">Werner Guttmann</a>
23   * @since 1.3.3
24   */
25  public interface PropertyChangeProvider {
26  
27    void addPropertyChangeListener(PropertyChangeListener listener);
28  
29    void addPropertyChangeListener(String propertyName, PropertyChangeListener listener);
30  
31    void removePropertyChangeListener(PropertyChangeListener listener);
32  
33    void removePropertyChangeListener(String propertyName, PropertyChangeListener listener);
34  }