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Java > Open Source Codes > de > laures > cewolf > storage > SerializableChartImage


1 /* ================================================================
2  * Cewolf : Chart enabling Web Objects Framework
3  * ================================================================
4  *
5  * Project Info: http://cewolf.sourceforge.net
6  * Project Lead: Guido Laures (guido@laures.de);
7  *
8  * (C) Copyright 2002, by Guido Laures
9  *
10  * This library is free software; you can redistribute it and/or modify it under the terms
11  * of the GNU Lesser General Public License as published by the Free Software Foundation;
12  * either version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
15  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public License along with this
19  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20  * Boston, MA 02111-1307, USA.
21  */
22
23 package de.laures.cewolf.storage;
24
25 import java.io.Serializable JavaDoc;
26 import java.util.Date JavaDoc;
27
28 import de.laures.cewolf.CewolfException;
29 import de.laures.cewolf.ChartImage;
30
31 /**
32  * @author guido
33  *
34  */
35 public class SerializableChartImage implements ChartImage, Serializable JavaDoc {
36     
37     private final int width;
38     private final int height;
39     private final int type;
40     private final Date JavaDoc timeoutTime;
41     private final String JavaDoc mimeType;
42     private final byte[] data;
43     
44     public SerializableChartImage(ChartImage img) throws CewolfException{
45         this.width = img.getWidth();
46         this.height = img.getHeight();
47         this.type = img.getType();
48         this.mimeType = img.getMimeType();
49         this.data = img.getBytes();
50         this.timeoutTime = img.getTimeoutTime();
51     }
52
53     /**
54      * @see de.laures.cewolf.ChartImage#getWidth()
55      */
56     public int getWidth() {
57         return width;
58     }
59
60     /**
61      * @see de.laures.cewolf.ChartImage#getHeight()
62      */
63     public int getHeight() {
64         return height;
65     }
66
67     /**
68      * @see de.laures.cewolf.ChartImage#getType()
69      */
70     public int getType() {
71         return type;
72     }
73
74     /**
75      * @see de.laures.cewolf.ChartImage#getBytes()
76      */
77     public byte[] getBytes() throws CewolfException {
78         return data;
79     }
80
81     /**
82      * @see de.laures.cewolf.ChartImage#getMimeType()
83      */
84     public String JavaDoc getMimeType() {
85         return mimeType;
86     }
87
88     /**
89      * @see de.laures.cewolf.ChartImage#getSize()
90      */
91     public int getSize() throws CewolfException {
92         return data.length;
93     }
94
95   /* (non-Javadoc)
96    * @see de.laures.cewolf.ChartImage#getTimeoutTime()
97    */
98   public Date JavaDoc getTimeoutTime() {
99     return timeoutTime;
100   }
101
102 }
103
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