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: package org.apache.wicket.resource;
18:
19: /**
20: * To be implemented by listeners interested in PropertiesFactory events fired
21: * after a change to the properties has been detected
22: *
23: * @author Juergen Donnerstag
24: */
25: public abstract interface IPropertiesChangeListener {
26: /**
27: * Fired after a properties file change has been detected
28: *
29: * @param key
30: */
31: void propertiesChanged(final String key);
32: }
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