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: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package javax.resource.spi;
31:
32: import javax.resource.NotSupportedException;
33: import javax.resource.ResourceException;
34: import javax.resource.spi.endpoint.MessageEndpointFactory;
35: import javax.transaction.xa.XAResource;
36:
37: /**
38: * The main interface for a resource.
39: */
40: public interface ResourceAdapter {
41: /**
42: * Called when the resource adapter is started.
43: */
44: public void start(BootstrapContext ctx)
45: throws ResourceAdapterInternalException;
46:
47: /**
48: * Called when the resource adapter is stopped.
49: */
50: public void stop() throws ResourceAdapterInternalException;
51:
52: /**
53: * Called during activation of a message endpoint.
54: */
55: public void endpointActivation(
56: MessageEndpointFactory endpointFactory, ActivationSpec spec)
57: throws NotSupportedException;
58:
59: /**
60: * Called during deactivation of a message endpoint.
61: */
62: public void endpointDeactivation(
63: MessageEndpointFactory endpointFactory, ActivationSpec spec);
64:
65: /**
66: * Called during crash recovery.
67: */
68: public XAResource[] getXAResources(ActivationSpec[] specs)
69: throws ResourceException;
70: }
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