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Java > Open Source Codes > org > objectstyle > cayenne > modeler > dialog > validator > EntityErrorMsg


1 /* ====================================================================
2  *
3  * The ObjectStyle Group Software License, version 1.1
4  * ObjectStyle Group - http://objectstyle.org/
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6  * Copyright (c) 2002-2005, Andrei (Andrus) Adamchik and individual authors
7  * of the software. All rights reserved.
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10  * modification, are permitted provided that the following conditions
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24  * and hosted on ObjectStyle Group web site (http://objectstyle.org/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
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31  * "andrus at objectstyle dot org".
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34  * or "Cayenne", nor may "ObjectStyle" or "Cayenne" appear in their
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51  * This software consists of voluntary contributions made by many
52  * individuals and hosted on ObjectStyle Group web site. For more
53  * information on the ObjectStyle Group, please see
54  * <http://objectstyle.org/>.
55  */
56
57 package org.objectstyle.cayenne.modeler.dialog.validator;
58
59 import javax.swing.JFrame JavaDoc;
60
61 import org.objectstyle.cayenne.access.DataDomain;
62 import org.objectstyle.cayenne.map.DataMap;
63 import org.objectstyle.cayenne.map.DbEntity;
64 import org.objectstyle.cayenne.map.Entity;
65 import org.objectstyle.cayenne.map.ObjEntity;
66 import org.objectstyle.cayenne.modeler.ProjectController;
67 import org.objectstyle.cayenne.modeler.event.EntityDisplayEvent;
68 import org.objectstyle.cayenne.project.validator.ValidationInfo;
69
70 /**
71  * DataDomain validation message.
72  *
73  * @author Misha Shengaout
74  * @author Andrei Adamchik
75  */
76 public class EntityErrorMsg extends ValidationDisplayHandler {
77     protected DataMap map;
78     protected Entity entity;
79
80     /**
81      * Constructor for EntityErrorMsg.
82      * @param result
83      */
84     public EntityErrorMsg(ValidationInfo result) {
85         super(result);
86         
87         Object JavaDoc[] path = result.getPath().getPath();
88         int len = path.length;
89
90         if (len >= 1) {
91             entity = (Entity) path[len - 1];
92         }
93
94         if (len >= 2) {
95             map = (DataMap) path[len - 2];
96         }
97
98         if (len >= 3) {
99             domain = (DataDomain) path[len - 3];
100         }
101     }
102
103     public void displayField(ProjectController mediator, JFrame JavaDoc frame) {
104         EntityDisplayEvent event = new EntityDisplayEvent(frame, entity, map, domain);
105         if (entity instanceof ObjEntity) {
106             mediator.fireObjEntityDisplayEvent(event);
107         } else if (entity instanceof DbEntity) {
108             mediator.fireDbEntityDisplayEvent(event);
109         }
110     }
111 }
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