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1   /*
2    * Copyright 2001-2008 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  
18  package org.apache.juddi.validation;
19  
20  import java.util.List;
21  
22  import javax.persistence.EntityManager;
23  
24  import org.apache.juddi.api_v3.Clerk;
25  import org.apache.juddi.api_v3.Node;
26  import org.apache.juddi.model.UddiEntityPublisher;
27  import org.apache.juddi.v3.error.ErrorMessage;
28  import org.apache.juddi.v3.error.FatalErrorException;
29  import org.apache.juddi.v3.error.InvalidKeyPassedException;
30  import org.apache.juddi.v3.error.ValueNotAllowedException;
31  import org.uddi.v3_service.DispositionReportFaultMessage;
32  
33  
34  /**
35   * @author <a href="mailto:jfaath@apache.org">Jeff Faath</a>
36   */
37  public class ValidateClerk extends ValidateUDDIApi {
38  
39  	public ValidateClerk(UddiEntityPublisher publisher) {
40  		super(publisher);
41  	}
42  
43  	
44  	
45  	/*-------------------------------------------------------------------
46  	 ClientSubscriptionInf functions are specific to jUDDI.
47  	 --------------------------------------------------------------------*/
48  
49  
50  	public void validateSaveClerk(EntityManager em, org.apache.juddi.api_v3.SaveClerk body) throws DispositionReportFaultMessage {
51  
52  		if (body == null)
53  			throw new FatalErrorException(new ErrorMessage("errors.NullInput"));
54  		
55  		// No null or empty list
56  		List<Clerk> clerks = body.getClerk();
57  		if (clerks == null)
58  			throw new ValueNotAllowedException(new ErrorMessage("errors.saveClerk.NoInput"));
59  		
60  		for (Clerk clerk : body.getClerk()) {
61  			validateClerk(em, clerk);
62  		}
63  
64  	}
65  	
66  	public void validateClerk(EntityManager em, org.apache.juddi.api_v3.Clerk clerk) throws DispositionReportFaultMessage {
67  
68  		// No null input
69  		if (clerk == null)
70  			throw new ValueNotAllowedException(new ErrorMessage("errors.clerk.NullInput"));
71  		
72  		String name = clerk.getName();
73  		if (name == null || name.length() == 0)
74  			throw new ValueNotAllowedException(new ErrorMessage("errors.clerk.NoName"));
75  	
76  		String publisherName = clerk.getPublisher();
77  		if (publisherName == null || publisherName.length() == 0)
78  			throw new ValueNotAllowedException(new ErrorMessage("errors.clerk.NoPublisherName"));
79  		
80  		Node node = clerk.getNode();
81  		if (node == null) 
82  			throw new ValueNotAllowedException(new ErrorMessage("errors.clerk.NullNodeInput"));
83  		
84  		String nodeName = node.getName();
85  		if (nodeName == null || nodeName.length() == 0)
86  			throw new ValueNotAllowedException(new ErrorMessage("errors.node.NoName"));
87  		
88  		//make sure node exists
89                  //edit, doesn't matter if it doesn't exist, it'll be created on save of the clerk
90  		/*Object obj = em.find(org.apache.juddi.model.Node.class, nodeName);
91  		if (obj == null)
92  			throw new InvalidKeyPassedException(new ErrorMessage("errors.invalidkey.NodeNotFound", nodeName));
93  */
94  	}
95  	
96  	
97  	
98  	
99  }