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Java > Open Source Codes > org > jboss > test > jca > fs > FSDirContextAdaptor


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * 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 org.jboss.test.jca.fs;
23
24 import javax.resource.spi.endpoint.MessageEndpointFactory JavaDoc;
25 import javax.resource.spi.ActivationSpec JavaDoc;
26 import javax.resource.spi.BootstrapContext JavaDoc;
27 import javax.resource.spi.ResourceAdapterInternalException JavaDoc;
28 import javax.resource.spi.ResourceAdapter JavaDoc;
29 import javax.resource.spi.work.WorkManager JavaDoc;
30 import javax.resource.ResourceException JavaDoc;
31 import javax.transaction.xa.XAResource JavaDoc;
32
33 import org.jboss.logging.Logger;
34 import EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap;
35
36 /** The ResourceAdapter for the file system based DirContext
37  *
38  * @author Scott.Stark@jboss.org
39  * @version $Revision: 37406 $
40  */
41 public class FSDirContextAdaptor implements ResourceAdapter JavaDoc
42 {
43    private static final Logger log = Logger.getLogger(FSDirContextAdaptor.class);
44    
45    private BootstrapContext JavaDoc ctx;
46    /** The activations by activation spec */
47    private ConcurrentReaderHashMap activations = new ConcurrentReaderHashMap();
48
49    /**
50     * Get the work manager
51     *
52     * @return the work manager
53     */
54    public WorkManager JavaDoc getWorkManager()
55    {
56       return ctx.getWorkManager();
57    }
58
59    // --- Begin ResourceAdapter interface methods
60 public void start(BootstrapContext JavaDoc ctx)
61       throws ResourceAdapterInternalException JavaDoc
62    {
63       log.debug("start");
64       this.ctx = ctx;
65       WorkManager JavaDoc mgr = ctx.getWorkManager();
66    }
67
68    public void stop()
69    {
70       log.debug("stop");
71    }
72
73    public void endpointActivation(MessageEndpointFactory JavaDoc endpointFactory,
74       ActivationSpec JavaDoc spec)
75       throws ResourceException JavaDoc
76    {
77       log.debug("endpointActivation, spec="+spec);
78       FSActivationSpec fsSpec = (FSActivationSpec) spec;
79       FSActivation activation = new FSActivation(this, endpointFactory,
80          fsSpec);
81       activations.put(spec, activation);
82    }
83
84    public void endpointDeactivation(MessageEndpointFactory JavaDoc endpointFactory,
85       ActivationSpec JavaDoc spec)
86    {
87       log.debug("endpointDeactivation, spec="+spec);
88       FSActivation activation = (FSActivation) activations.remove(spec);
89    }
90
91    public XAResource JavaDoc[] getXAResources(ActivationSpec JavaDoc[] specs) throws ResourceException JavaDoc
92    {
93       return new XAResource JavaDoc[0];
94    }
95    // --- End ResourceAdapter interface methods
96 }
97
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