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.work;
23:
24: import javax.resource.NotSupportedException;
25: import javax.transaction.xa.Xid;
26:
27: /**
28: * An execution context provides context information for work, e.g.
29: * transaction, security, etc.
30: */
31: public class ExecutionContext {
32: /** The xid */
33: private Xid xid;
34: /** The timeout */
35: private long timeout = WorkManager.UNKNOWN;
36:
37: /**
38: * Get the xid
39: *
40: * @return the xid
41: */
42: public Xid getXid() {
43: return xid;
44: }
45:
46: /**
47: * Set the xid
48: *
49: * @param xid the xid
50: */
51: public void setXid(Xid xid) {
52: this .xid = xid;
53: }
54:
55: /**
56: * Get the transaction timeout
57: *
58: * @return the transaction timeout or WorkManager.UNKNOWN for an invalid or
59: * unspecified value
60: */
61: public long getTransactionTimeout() {
62: return timeout;
63: }
64:
65: /**
66: * Set the transaction timeout
67: *
68: * @param timeout the timeout
69: * @throws NotSupportedException for an invalid timeout
70: */
71: public void setTransactionTimeout(long timeout)
72: throws NotSupportedException {
73: if (timeout < 0)
74: throw new NotSupportedException("Illegal timeout "
75: + timeout);
76: this.timeout = timeout;
77: }
78: }
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