01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * 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 javax.interceptor;
23:
24: import java.lang.reflect.Method;
25:
26: /**
27: * The InvocationContext object provides the metadata that is required for
28: * AroundInvoke interceptor methods.
29: *
30: * @author <a href="mailto:kabir.khan@jboss.org">Kabir Khan</a>
31: * @version $Revision: 60233 $
32: */
33: public interface InvocationContext {
34: public Object getTarget();
35:
36: public Method getMethod();
37:
38: public Object[] getParameters();
39:
40: public void setParameters(Object[] params);
41:
42: /**
43: * Returns the context data associated with this invocation or lifecycle callback. If there is no context data, an empty Map object will be returned.
44: */
45: public java.util.Map<String, Object> getContextData();
46:
47: public Object proceed() throws Exception;
48: }
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