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Java > Open Source Codes > org > infoglue > cms > util > validators > ConstraintRuleList


1 /* ===============================================================================
2  *
3  * Part of the InfoGlue Content Management Platform (www.infoglue.org)
4  *
5  * ===============================================================================
6  *
7  * Copyright (C)
8  *
9  * This program is free software; you can redistribute it and/or modify it under
10  * the terms of the GNU General Public License version 2, as published by the
11  * Free Software Foundation. See the file LICENSE.html for more information.
12  *
13  * This program is distributed in the hope that it will be useful, but WITHOUT
14  * ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
15  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License along with
18  * this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
19  * Place, Suite 330 / Boston, MA 02111-1307 / USA.
20  *
21  * ===============================================================================
22  */
23
24 package org.infoglue.cms.util.validators;
25
26 import java.util.ArrayList JavaDoc;
27 import java.util.Collection JavaDoc;
28 import java.util.Iterator JavaDoc;
29
30 import org.apache.log4j.Logger;
31
32
33
34 /**
35  * ConstraintRuleList.java
36  * Created on 2002-sep-16
37  * @author Stefan Sik, ss@frovi.com
38  * ss
39  *
40  * This class holds a list of constraintrules for an entityVO
41  *
42  */
43 public class ConstraintRuleList
44 {
45     private final static Logger logger = Logger.getLogger(ConstraintRuleList.class.getName());
46
47     private Collection JavaDoc rules = new ArrayList JavaDoc();
48     private Class JavaDoc entityClass;
49         
50     /*
51      * This method adds a constraint rule to the collection
52      *
53      */
54     public void addRule(ConstraintRule rule)
55     {
56         rules.add(rule);
57     }
58     
59     /*
60      * This method retrieves all constraintrules
61      *
62      */
63     public Collection JavaDoc getRules()
64     {
65         return rules;
66     }
67
68     public ConstraintRule getRule(String JavaDoc fieldName)
69     {
70         ConstraintRule res = null;
71         Iterator JavaDoc it = rules.iterator();
72         while (it.hasNext())
73         {
74             ConstraintRule s = (ConstraintRule) it.next();
75             if (s.getFieldName().compareTo(fieldName) ==0 )
76             {
77                 res = s;
78                 break;
79             }
80         }
81         
82         return res;
83     }
84     
85     public Class JavaDoc getEntityClass()
86     {
87         return entityClass;
88     }
89
90     public void setEntityClass(Class JavaDoc entityClass)
91     {
92         this.entityClass = entityClass;
93         logger.info("RULELIST:: ENTITYCLASS : " + entityClass.getName());
94     }
95
96 }
97
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