blob: e668a30b7b3627522b586cd6ca0b6e88e2d20095 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* *******************************************************************
* Copyright (c) 2005 Contributors.
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://eclipse.org/legal/epl-v10.html
*
* Contributors:
* Adrian Colyer Initial implementation
* ******************************************************************/
package org.aspectj.weaver.tools;
/**
* When extending AspectJ's pointcut parsing and
* matching with custom PointcutDesignatorHandlers,
* it may be necessary to match based on context information
* at a join point not exposed simply by java.lang.reflect
* member information or argument values. The matching context
* interface provides an extension point for the specification
* of additional shadow and join point context that can be
* taken into account during the matching process.
*
* @see DefaultMatchingContext
*/
public interface MatchingContext {
/**
* Returns true iff this matching context has a defined
* binding for the given context parameter.
* @param contextParameterName
*/
boolean hasContextBinding(String contextParameterName);
/**
* returns the binding associated with the
* given context parameter name (or null if
* there is no such context).
* @param contextParameterName
* @return
*/
Object getBinding(String contextParameterName);
}
|
