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Java > Open Source Codes > org > objectstyle > cayenne > map > MapObject


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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22  * must include the following acknowlegement:
23  * "This product includes software developed by independent contributors
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.
27  *
28  * 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse
29  * or promote products derived from this software without prior written
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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
35  * names without prior written permission.
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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 package org.objectstyle.cayenne.map;
57
58 import org.apache.commons.lang.builder.ToStringBuilder;
59 import org.objectstyle.cayenne.util.CayenneMapEntry;
60 import org.objectstyle.cayenne.util.XMLSerializable;
61
62 /**
63  * Superclass of DataMap objects. Provides a default implementation
64  * of CayenneMapEntry needed to implement a doubly linked maps.
65  *
66  * @author Andrei Adamchik
67  */
68 public abstract class MapObject implements CayenneMapEntry, XMLSerializable {
69     protected String JavaDoc objName;
70     protected Object JavaDoc objParent;
71
72     /**
73      * Constructor for MapObject.
74      */
75     public MapObject() {
76         super();
77     }
78
79     public MapObject(String JavaDoc name) {
80         setName(name);
81     }
82
83     /**
84      * @see org.objectstyle.cayenne.util.CayenneMapEntry#getName()
85      */
86     public String JavaDoc getName() {
87         return objName;
88     }
89
90     /**
91      * @see org.objectstyle.cayenne.util.CayenneMapEntry#getParent()
92      */
93     public Object JavaDoc getParent() {
94         return objParent;
95     }
96
97     /**
98      * @see org.objectstyle.cayenne.util.CayenneMapEntry#setParent(Object)
99      */
100     public void setParent(Object JavaDoc parent) {
101         this.objParent = parent;
102     }
103
104     /**
105      * Sets the name.
106      * @param name The name to set
107      */
108     public void setName(String JavaDoc name) {
109         this.objName = name;
110     }
111     
112     public String JavaDoc toString() {
113         ToStringBuilder builder = new ToStringBuilder(this);
114         builder.append(getName());
115         return builder.toString();
116     }
117 }
118
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