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Java > Open Source Codes > org > apache > jetspeed > services > idgenerator > JetspeedIdGenerator


1 /*
2  * Copyright 2000-2001,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.jetspeed.services.idgenerator;
18
19 // Jetspeed
20 import org.apache.jetspeed.services.idgenerator.IdGeneratorService;
21
22 // Turbine
23 import org.apache.turbine.services.TurbineServices;
24
25 /**
26  * Static accessor for the IdGeneatorService
27  *
28  * @author <a HREF="mailto:paulsp@apache.org">Paul Spencer</a>
29  * @version $Id: JetspeedIdGenerator.java,v 1.2 2004/02/23 03:28:57 jford Exp $
30  */
31 public abstract class JetspeedIdGenerator {
32
33     /** Creates new JetspeedIdGenerator */
34     public JetspeedIdGenerator() {
35     }
36
37     /*
38      * Utility method for accessing the service
39      * implementation
40      *
41      * @return a UniqueIdService implementation instance
42      */
43     protected static IdGeneratorService getService()
44     {
45         return (IdGeneratorService)TurbineServices
46             .getInstance().getService(IdGeneratorService.SERVICE_NAME);
47     }
48
49     /**
50      * Generate a Unique PEID
51      *
52      * @return Unique PEID
53      */
54     public static String JavaDoc getNextPeid()
55     {
56         return getService().getNextPeid();
57     }
58
59 }
60
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