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Java > Open Source Codes > com > sun > syndication > feed > atom > Link


1 /*
2  * Copyright 2004 Sun Microsystems, Inc.
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 com.sun.syndication.feed.atom;
18
19 import com.sun.syndication.feed.impl.ObjectBean;
20
21 import java.io.Serializable JavaDoc;
22
23 /**
24  * Bean for link elements of Atom feeds.
25  * <p>
26  * @author Alejandro Abdelnur
27  *
28  */
29 public class Link implements Cloneable JavaDoc,Serializable JavaDoc {
30     private ObjectBean _objBean;
31     private String JavaDoc _rel;
32     private String JavaDoc _type;
33     private String JavaDoc _href;
34     private String JavaDoc _title;
35
36     /**
37      * Default constructor. All properties are set to <b>null</b>.
38      * <p>
39      *
40      */
41     public Link() {
42         _objBean = new ObjectBean(this.getClass(),this);
43     }
44
45     /**
46      * Creates a deep 'bean' clone of the object.
47      * <p>
48      * @return a clone of the object.
49      * @throws CloneNotSupportedException thrown if an element of the object cannot be cloned.
50      *
51      */
52     public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
53         return _objBean.clone();
54     }
55
56     /**
57      * Indicates whether some other object is "equal to" this one as defined by the Object equals() method.
58      * <p>
59      * @param other he reference object with which to compare.
60      * @return <b>true</b> if 'this' object is equal to the 'other' object.
61      *
62      */
63     public boolean equals(Object JavaDoc other) {
64         return _objBean.equals(other);
65     }
66
67     /**
68      * Returns a hashcode value for the object.
69      * <p>
70      * It follows the contract defined by the Object hashCode() method.
71      * <p>
72      * @return the hashcode of the bean object.
73      *
74      */
75     public int hashCode() {
76         return _objBean.hashCode();
77     }
78
79     /**
80      * Returns the String representation for the object.
81      * <p>
82      * @return String representation for the object.
83      *
84      */
85     public String JavaDoc toString() {
86         return _objBean.toString();
87     }
88
89     /**
90      * Returns the link rel.
91      * <p>
92      * @return the link rel, <b>null</b> if none.
93      *
94      */
95     public String JavaDoc getRel() {
96         return _rel;
97     }
98
99     /**
100      * Sets the link rel.
101      * <p>
102      * @param rel the link rel,, <b>null</b> if none.
103      *
104      */
105     public void setRel(String JavaDoc rel) {
106         //TODO add check, ask P@ about the check
107 _rel = rel;
108     }
109
110     /**
111      * Returns the link type.
112      * <p>
113      * @return the link type, <b>null</b> if none.
114      *
115      */
116     public String JavaDoc getType() {
117         return _type;
118     }
119
120     /**
121      * Sets the link type.
122      * <p>
123      * @param type the link type, <b>null</b> if none.
124      *
125      */
126     public void setType(String JavaDoc type) {
127         _type = type;
128     }
129
130     /**
131      * Returns the link href.
132      * <p>
133      * @return the link href, <b>null</b> if none.
134      *
135      */
136     public String JavaDoc getHref() {
137         return _href;
138     }
139
140     /**
141      * Sets the link href.
142      * <p>
143      * @param href the link href, <b>null</b> if none.
144      *
145      */
146     public void setHref(String JavaDoc href) {
147         _href = href;
148     }
149
150     /**
151      * Returns the link title.
152      * <p>
153      * @return the link title, <b>null</b> if none.
154      *
155      */
156     public String JavaDoc getTitle() {
157         return _title;
158     }
159
160     /**
161      * Sets the link title.
162      * <p>
163      * @param title the link title, <b>null</b> if none.
164      *
165      */
166     public void setTitle(String JavaDoc title) {
167         _title = title;
168     }
169
170 }
171
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