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.resource.spi.endpoint;
23:
24: import java.lang.reflect.Method;
25:
26: import javax.resource.ResourceException;
27:
28: /**
29: * A factory for message end points
30: */
31: public interface MessageEndpoint {
32: /**
33: * Invoked before delivery
34: *
35: * @param method the method on the endpoint
36: * @throws NoSuchMethodException when there is no such method
37: * @throws ResourceException for a generic error
38: * @throws ApplicationServerInternalException for an error in the
39: * application server
40: * @throws IllegalStateException when not in the correct state, eg. before
41: * and after delivery are not paired
42: * @throws UnavailableException when the endpoint is unavailable
43: */
44: void beforeDelivery(Method method) throws NoSuchMethodException,
45: ResourceException;
46:
47: /**
48: * Invoked after delivery
49: *
50: * @throws ResourceException for a generic error
51: * @throws ApplicationServerInternalException for an error in the
52: * application server
53: * @throws IllegalStateException when not in the correct state, eg. before
54: * and after delivery are not paired
55: * @throws UnavailableException when the endpoint is unavailable
56: */
57: void afterDelivery() throws ResourceException;
58:
59: /**
60: * Release the endpoint
61: */
62: void release();
63: }
|