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Java > Open Source Codes > org > krysalis > jcharts > chartData > interfaces > IStockChartDataSet


1 /***********************************************************************************************
2  * File Info: $Id: IStockChartDataSet.java,v 1.2 2004/05/31 16:24:16 nathaniel_auvil Exp $
3  * Copyright (C) 2001
4  * Author: Nathaniel G. Auvil
5  * Contributor(s):
6  *
7  * Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved.
8  *
9  * Redistribution and use of this software and associated documentation
10  * ("Software"), with or without modification, are permitted provided
11  * that the following conditions are met:
12  *
13  * 1. Redistributions of source code must retain copyright
14  * statements and notices. Redistributions must also contain a
15  * copy of this document.
16  *
17  * 2. Redistributions in binary form must reproduce the
18  * above copyright notice, this list of conditions and the
19  * following disclaimer in the documentation and/or other
20  * materials provided with the distribution.
21  *
22  * 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to
23  * endorse or promote products derived from this Software without
24  * prior written permission of Nathaniel G. Auvil. For written
25  * permission, please contact nathaniel_auvil@users.sourceforge.net
26  *
27  * 4. Products derived from this Software may not be called "jCharts"
28  * nor may "jCharts" appear in their names without prior written
29  * permission of Nathaniel G. Auvil. jCharts is a registered
30  * trademark of Nathaniel G. Auvil.
31  *
32  * 5. Due credit should be given to the jCharts Project
33  * (http://jcharts.sourceforge.net/).
34  *
35  * THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS
36  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
37  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
38  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
39  * jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
40  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
41  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
42  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46  * OF THE POSSIBILITY OF SUCH DAMAGE.
47  ************************************************************************************************/
48
49 package org.krysalis.jcharts.chartData.interfaces;
50
51
52 import org.krysalis.jcharts.types.ChartType;
53
54
55 public interface IStockChartDataSet extends IAxisPlotDataSet
56 {
57
58     /******************************************************************************************
59      * Returns the type of chart this data is to be plotted on
60      *
61      * @return ChartType
62      *******************************************************************************************/
63     public ChartType getChartType();
64
65
66     /******************************************************************************************
67      *
68      * @param index
69      * @return double
70      *******************************************************************************************/
71     public double getHighValue( int index );
72
73
74     /******************************************************************************************
75      *
76      * @param index
77      * @return double
78      *******************************************************************************************/
79     public double getLowValue( int index );
80
81
82     /******************************************************************************************
83      *
84      * @param index
85      * @return double
86      *******************************************************************************************/
87     public double getCloseValue( int index );
88
89
90     /******************************************************************************************
91      *
92      *******************************************************************************************/
93     public boolean hasCloseValues();
94
95
96     /******************************************************************************************
97      *
98      * @param index
99      * @return double
100      *******************************************************************************************/
101     public double getOpenValue( int index );
102
103
104     /******************************************************************************************
105      *
106      * @return boolean
107      *******************************************************************************************/
108     public boolean hasOpenValues();
109
110
111     /******************************************************************************************
112      *
113      * @param index
114      * @return double
115      *******************************************************************************************/
116     //public double getVolumeValue( int index );
117
118     /******************************************************************************************
119      *
120      * @param boolean
121      *******************************************************************************************/
122     //public boolean hasVolumeValues();
123
124 }
125
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