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Java > Open Source Codes > com > sun > jts > pi > OTSPolicyFactory


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 /*
25  * Copyright 2004-2005 Sun Microsystems, Inc. All rights reserved.
26  * Use is subject to license terms.
27  */
28
29 package com.sun.jts.pi;
30
31 import org.omg.CORBA.Any JavaDoc;
32 import org.omg.CORBA.Policy JavaDoc;
33 import org.omg.CORBA.PolicyError JavaDoc;
34 import org.omg.CORBA.LocalObject JavaDoc;
35 import org.omg.CosTransactions.REQUIRES;
36 import org.omg.CosTransactions.ADAPTS;
37 import org.omg.CosTransactions.FORBIDS;
38 import org.omg.CosTransactions.OTS_POLICY_TYPE;
39 import org.omg.CosTransactions.OTSPolicyValueHelper;
40 import org.omg.PortableInterceptor.PolicyFactory JavaDoc;
41
42 /**
43  * This is the PolicyFactory to create an OTSPolicy object.
44  *
45  * @author Ram Jeyaraman 11/11/2000
46  * @version 1.0
47  */
48 public class OTSPolicyFactory extends LocalObject JavaDoc implements PolicyFactory JavaDoc {
49
50     public OTSPolicyFactory() {}
51
52     public Policy JavaDoc create_policy(int type, Any JavaDoc value) throws PolicyError JavaDoc {
53
54         if (type != OTS_POLICY_TYPE.value) {
55             throw new PolicyError JavaDoc("Invalid OTSPolicyType", (short) 0);
56         }
57
58         short policyValue = OTSPolicyValueHelper.extract(value);
59
60         switch (policyValue) {
61         case REQUIRES.value :
62         case ADAPTS.value :
63         case FORBIDS.value :
64             break;
65         default :
66             throw new PolicyError JavaDoc("Invalid OTSPolicyValue", (short) 1);
67         }
68
69         return new OTSPolicyImpl(policyValue);
70     }
71 }
72
73
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