1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2006, 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.metadata.spi.retrieval.helper;
23
24 import org.jboss.metadata.spi.retrieval.AnnotationsItem;
25 import org.jboss.metadata.spi.retrieval.MetaDataItem;
26 import org.jboss.metadata.spi.retrieval.MetaDatasItem;
27
28 /**
29 * AnnotationsToMetaDatasBridge.
30 *
31 * @author <a href="adrian@jboss.com">Adrian Brock</a>
32 * @version $Revision: 69888 $
33 */
34 public class AnnotationsToMetaDatasBridge implements MetaDatasItem
35 {
36 /** The annotations */
37 private AnnotationsItem annotations;
38
39 /**
40 * Create a new AnnotationsToMetaDatasBridge.
41 *
42 * @param annotations the annotations
43 */
44 public AnnotationsToMetaDatasBridge(AnnotationsItem annotations)
45 {
46 if (annotations == null)
47 throw new IllegalArgumentException("Null annotations");
48 this.annotations = annotations;
49 }
50
51 public boolean isCachable()
52 {
53 return annotations.isCachable();
54 }
55
56 public boolean isValid()
57 {
58 return annotations.isValid();
59 }
60
61 @SuppressWarnings("unchecked")
62 public Object[] getValue()
63 {
64 return annotations.getValue();
65 }
66
67 public MetaDataItem<?>[] getMetaDatas()
68 {
69 return annotations.getAnnotations();
70 }
71 }
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