1 /*
2 * Copyright (c) 2007, Fraunhofer-Gesellschaft
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * (1) Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the disclaimer at the end.
11 * Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * (2) Neither the name of Fraunhofer nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * DISCLAIMER
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 */
35 package org.ogf.graap.wsag.server.persistence.impl;
36
37 import org.ogf.graap.wsag.server.api.IAgreementFactory;
38 import org.ogf.graap.wsag.server.persistence.PersistedResourceException;
39 import org.ogf.graap.wsag.server.persistence.PersistentAgreementFactory;
40
41 /**
42 * SimpleWSAG4JPersistence loads the factory configurations defined in the WSAG4J engine configuration files
43 * and and instantiates a factory for each engine instance.
44 *
45 * @author Oliver Waeldrich
46 *
47 */
48 public class SimpleWSAG4JPersistence extends AbstractWSAG4JPersistence
49 {
50
51 /*
52 * (non-Javadoc)
53 *
54 * @see org.ogf.graap.wsag.server.persistence.impl.AbstractWSAG4JPersistence#doLoad()
55 */
56 @Override
57 protected PersistentAgreementFactory[] doLoad() throws PersistedResourceException
58 {
59 try
60 {
61 //
62 // load the implementation specified in the wsag4j.properties file here
63 // initialize it, and if feasible, set the configuration data
64 //
65 IAgreementFactory factory = getAgreementFactoryPrototype( wsag4jConfiguration );
66 factory.initialize();
67
68 // build the factory
69 SimplePersistentAgreementFactory persistentFactory =
70 new SimplePersistentAgreementFactory( factory );
71
72 if ( wsag4jConfiguration.isSetResourceId() )
73 {
74 persistentFactory.setResourceId( wsag4jConfiguration.getResourceId() );
75 }
76
77 return new PersistentAgreementFactory[] { persistentFactory };
78 }
79 catch ( Exception e )
80 {
81 throw new PersistedResourceException( e );
82 }
83 }
84
85 /**
86 * {@inheritDoc}
87 */
88 public void saveAgreementFactories( PersistentAgreementFactory[] factories )
89 {
90 }
91
92 /**
93 * {@inheritDoc}
94 *
95 * @see org.ogf.graap.wsag.server.persistence.impl.AbstractWSAG4JPersistence#doRemove(PersistentAgreementFactory)
96 */
97 @Override
98 protected boolean doRemove( PersistentAgreementFactory factory ) throws PersistedResourceException
99 {
100 throw new PersistedResourceException( "Operation not supported for simple WSAG4J persistence." );
101 }
102 }