1 /***************************************************************************************
2 * Copyright (c) Jonas BonŽr, Alexandre Vasseur. All rights reserved. *
3 * http://aspectwerkz.codehaus.org *
4 * ---------------------------------------------------------------------------------- *
5 * The software in this package is published under the terms of the LGPL license *
6 * a copy of which has been included with this distribution in the license.txt file. *
7 **************************************************************************************/
8 package org.codehaus.aspectwerkz.joinpoint;
9
10 /***
11 * Holds static and reflective information about the join point (Runtime Type Information).
12 *
13 * @author <a href="mailto:jboner@codehaus.org">Jonas BonŽr </a>
14 */
15 public interface Rtti {
16 /***
17 * Returns the name (f.e. name of method of field).
18 *
19 * @return
20 */
21 String getName();
22
23 /***
24 * Returns the target instance.
25 *
26 * @return the target instance
27 */
28 Object getTarget();
29
30 /***
31 * Returns the instance currently executing (this).
32 *
33 * @return the instance currently executing (this)
34 */
35 Object getThis();
36
37 /***
38 * Returns the declaring class.
39 *
40 * @return the declaring class
41 */
42 Class getDeclaringType();
43
44 /***
45 * Returns the modifiers for the signature. <p/>Could be used like this:
46 * <p/>
47 * <pre>
48 * boolean isPublic = java.lang.reflect.Modifier.isPublic(signature.getModifiers());
49 * </pre>
50 *
51 * @return the mofifiers
52 */
53 int getModifiers();
54
55 Rtti cloneFor(Object targetInstance, Object thisInstance);
56 }