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Java > Open Source Codes > org > apache > geronimo > naming > deployment > UnavailableRefBuilder


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.geronimo.naming.deployment;
19
20 import java.util.Map JavaDoc;
21
22 import javax.xml.namespace.QName JavaDoc;
23
24 import org.apache.geronimo.j2ee.deployment.NamingBuilder;
25 import org.apache.geronimo.j2ee.deployment.Module;
26 import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
27 import org.apache.geronimo.kernel.repository.Environment;
28 import org.apache.geronimo.kernel.config.Configuration;
29 import org.apache.geronimo.common.DeploymentException;
30 import org.apache.geronimo.gbean.GBeanInfo;
31 import org.apache.geronimo.gbean.GBeanInfoBuilder;
32 import org.apache.xmlbeans.XmlObject;
33 import org.apache.xmlbeans.QNameSet;
34
35 /**
36  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
37  */
38 public class UnavailableRefBuilder implements NamingBuilder {
39     private final QNameSet unavailableQNameSet;
40     private QName JavaDoc unavailableQName;
41
42     public UnavailableRefBuilder(String JavaDoc namespaceURI, String JavaDoc localPart) {
43         unavailableQName = new QName JavaDoc(namespaceURI, localPart);
44         unavailableQNameSet = QNameSet.singleton(unavailableQName);
45     }
46     public void buildEnvironment(XmlObject specDD, XmlObject plan, Environment environment) throws DeploymentException {
47         checkUnavailable(specDD);
48     }
49
50     private void checkUnavailable(XmlObject specDD) throws DeploymentException {
51         XmlObject[] specRefs = specDD.selectChildren(unavailableQNameSet);
52         if (specRefs.length > 0) {
53             throw new DeploymentException("This server cannot deploy references of type " + unavailableQName);
54         }
55     }
56
57     public void initContext(XmlObject specDD, XmlObject plan, Configuration localConfiguration, Configuration remoteConfiguration, Module module) throws DeploymentException {
58         checkUnavailable(specDD);
59     }
60
61     public void buildNaming(XmlObject specDD, XmlObject plan, Configuration localConfiguration, Configuration remoteConfiguration, Module module, Map JavaDoc componentContext) throws DeploymentException {
62         checkUnavailable(specDD);
63     }
64
65     public QNameSet getSpecQNameSet() {
66         return unavailableQNameSet;
67     }
68
69     public QNameSet getPlanQNameSet() {
70         return QNameSet.EMPTY;
71     }
72
73     public static final GBeanInfo GBEAN_INFO;
74
75     static {
76         GBeanInfoBuilder infoBuilder = GBeanInfoBuilder.createStatic(UnavailableRefBuilder.class, NameFactory.MODULE_BUILDER);
77         infoBuilder.addAttribute("specNamespaceURI", String JavaDoc.class, true, true);
78         infoBuilder.addAttribute("specLocalPart", String JavaDoc.class, true, true);
79
80         infoBuilder.setConstructor(new String JavaDoc[] {"specNamespaceURI", "specLocalPart"});
81
82         GBEAN_INFO = infoBuilder.getBeanInfo();
83     }
84
85     public static GBeanInfo getGBeanInfo() {
86         return GBEAN_INFO;
87     }
88 }
89
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