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Java > Open Source Codes > org > jboss > metadata > spi > retrieval > helper > AnnotationsToMetaDatasBridge


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: 57133 $
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 JavaDoc("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 JavaDoc("unchecked")
62    public Object JavaDoc[] getValue()
63    {
64       return annotations.getValue();
65    }
66
67    public MetaDataItem[] getMetaDatas()
68    {
69       return annotations.getAnnotations();
70    }
71 }
72
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