1 /*
2 * Copyright 2007-2008 Volker Fritzsch
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 package motej.event;
17
18 import motej.Extension;
19 import motej.Mote;
20
21 /**
22 *
23 * <p>
24 * @author <a href="mailto:vfritzsch@users.sourceforge.net">Volker Fritzsch</a>
25 */
26 public class ExtensionEvent {
27
28 private Mote source;
29
30 private Extension extension;
31
32 public ExtensionEvent(Mote source) {
33 this(source, null);
34 }
35
36 public ExtensionEvent(Mote source, Extension extension) {
37 this.source = source;
38 this.extension = extension;
39 }
40
41 public Mote getSource() {
42 return source;
43 }
44
45 public Extension getExtension() {
46 return extension;
47 }
48
49 public boolean isExtensionConnected() {
50 return extension != null;
51 }
52 }