01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.jca;
30:
31: import javax.resource.NotSupportedException;
32: import javax.resource.ResourceException;
33: import javax.resource.spi.ActivationSpec;
34: import javax.resource.spi.BootstrapContext;
35: import javax.resource.spi.ResourceAdapter;
36: import javax.resource.spi.ResourceAdapterInternalException;
37: import javax.resource.spi.endpoint.MessageEndpointFactory;
38: import javax.transaction.xa.XAResource;
39:
40: /**
41: * Convenience class for the ResourceAdapter.
42: */
43: public class AbstractResourceAdapter implements ResourceAdapter {
44: /**
45: * Called when the resource starts.
46: */
47: public void start(BootstrapContext ctx)
48: throws ResourceAdapterInternalException {
49: }
50:
51: /**
52: * Called when the resource adapter is stopped.
53: */
54: public void stop() throws ResourceAdapterInternalException {
55: }
56:
57: /**
58: * Called during activation of a message endpoint.
59: */
60: public void endpointActivation(
61: MessageEndpointFactory endpointFactory, ActivationSpec spec)
62: throws NotSupportedException {
63: }
64:
65: /**
66: * Called during deactivation of a message endpoint.
67: */
68: public void endpointDeactivation(
69: MessageEndpointFactory endpointFactory, ActivationSpec spec) {
70: }
71:
72: /**
73: * Called during crash recovery.
74: */
75: public XAResource[] getXAResources(ActivationSpec[] specs)
76: throws ResourceException {
77: return null;
78: }
79: }
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