1 /*
2 * The contents of this file are subject to the BT "ZEUS" Open Source
3 * Licence (L77741), Version 1.0 (the "Licence"); you may not use this file
4 * except in compliance with the Licence. You may obtain a copy of the Licence
5 * from $ZEUS_INSTALL/licence.html or alternatively from
6 * http://www.labs.bt.com/projects/agents/zeus/licence.htm
7 *
8 * Except as stated in Clause 7 of the Licence, software distributed under the
9 * Licence is distributed WITHOUT WARRANTY OF ANY KIND, either express or
10 * implied. See the Licence for the specific language governing rights and
11 * limitations under the Licence.
12 *
13 * The Original Code is within the package zeus.*.
14 * The Initial Developer of the Original Code is British Telecommunications
15 * public limited company, whose registered office is at 81 Newgate Street,
16 * London, EC1A 7AJ, England. Portions created by British Telecommunications
17 * public limited company are Copyright 1996-2001. All Rights Reserved.
18 *
19 * THIS NOTICE MUST BE INCLUDED ON ANY COPY OF THIS FILE
20 */
21
22
23
24 package zeus.concepts;
25
26 import java.util.*;
27 import zeus.util.*;
28
29 public class MessageActionImpl implements MessageAction {
30 public static final int EXECUTE_ONCE = 0;
31 public static final int EXECUTE_MANY = 1;
32
33
34
35
36 protected Object object = null;
37 protected String method = null;
38 protected int type;
39
40
41 public MessageActionImpl(int type, Object object, String method) {
42 Assert.notFalse(type == EXECUTE_ONCE || type == EXECUTE_MANY);
43 Assert.notNull(object);
44 Assert.notNull(method);
45 this.type = type;
46 this.object = object;
47 this.method = method;
48 }
49
50
51 public MessageActionImpl(Object object, String method) {
52 Assert.notNull(object);
53 Assert.notNull(method);
54 this.type = EXECUTE_MANY;
55 this.object = object;
56 this.method = method;
57 }
58
59
60 public Object getObject() { return object; }
61 public String getMethod() { return method; }
62 public int getType() { return type; }
63
64 public String toString() {
65 Class c = object.getClass();
66 String s = c.getName();
67 return s + "$" + method;
68 }
69 }