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Java > Open Source Codes > org > jboss > joinpoint > spi > JoinpointFactory


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.joinpoint.spi;
23
24 import org.jboss.reflect.spi.ClassInfo;
25 import org.jboss.reflect.spi.ConstructorInfo;
26 import org.jboss.reflect.spi.FieldInfo;
27 import org.jboss.reflect.spi.MethodInfo;
28
29 /**
30  * A join point factory.
31  *
32  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
33  */
34 public interface JoinpointFactory
35 {
36    /**
37     * Get the class info for this join point factory
38     *
39     * @return the class info
40     */
41    ClassInfo getClassInfo();
42    
43    /**
44     * Get a constructor join point
45     *
46     * @param constructorInfo the constructor info
47     * @return the constructor join point
48     * @throws JoinpointException when no such constructor
49     */
50    ConstructorJoinpoint getConstructorJoinpoint(ConstructorInfo constructorInfo) throws JoinpointException;
51
52    /**
53     * Get a field get join point
54     *
55     * @param fieldInfo the field info
56     * @return the field get join point
57     * @throws JoinpointException when no such field
58     */
59    FieldGetJoinpoint getFieldGetJoinpoint(FieldInfo fieldInfo) throws JoinpointException;
60
61    /**
62     * Get a field set join point
63     *
64     * @param fieldInfo the field info
65     * @return the field set join point
66     * @throws JoinpointException when no such field
67     */
68    FieldSetJoinpoint getFieldSetJoinpoint(FieldInfo fieldInfo) throws JoinpointException;
69
70    /**
71     * Get a method join point
72     *
73     * @param methodInfo the method info
74     * @return the method join point
75     * @throws JoinpointException when no such method
76     */
77    MethodJoinpoint getMethodJoinpoint(MethodInfo methodInfo) throws JoinpointException;
78 }
79
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