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 java.util.EventObject;
33:
34: /**
35: * A listener for connection events, implemented by the application
36: * server.
37: */
38: public class ConnectionEvent extends EventObject {
39: public final static int CONNECTION_CLOSED = 1;
40: public final static int CONNECTION_ERROR_OCCURRED = 5;
41: public final static int LOCAL_TRANSACTION_COMMITTED = 3;
42: public final static int LOCAL_TRANSACTION_ROLLEDBACK = 4;
43: public final static int LOCAL_TRANSACTION_STARTED = 2;
44:
45: protected int id;
46: private Exception exception;
47: private Object connectionHandle;
48:
49: /**
50: * Creates an event.
51: */
52: public ConnectionEvent(ManagedConnection source, int eid) {
53: super (source);
54:
55: this .id = eid;
56: }
57:
58: /**
59: * Creates an event.
60: */
61: public ConnectionEvent(ManagedConnection source, int eid,
62: Exception exception) {
63: super (source);
64:
65: this .id = eid;
66: this .exception = exception;
67: }
68:
69: /**
70: * Returns the connection handle.
71: */
72: public Object getConnectionHandle() {
73: return this .connectionHandle;
74: }
75:
76: /**
77: * Sets the connection handle.
78: */
79: public void setConnectionHandle(Object handle) {
80: this .connectionHandle = handle;
81: }
82:
83: /**
84: * Returns the exception
85: */
86: public Exception getException() {
87: return this .exception;
88: }
89:
90: /**
91: * Returns the type of the event.
92: */
93: public int getId() {
94: return this.id;
95: }
96: }
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