com.ijchart.xychart.data
Class OHLCChartData

java.lang.Object
  extended by com.ijchart.xychart.data.AbstractChartData
      extended by com.ijchart.xychart.data.OHLCChartData
All Implemented Interfaces:
IChartData, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable

public class OHLCChartData
extends AbstractChartData
implements java.lang.Cloneable, java.io.Serializable

Title: IJChart

Description: a chart library for the Java(tm) platform.

An chart data in the form (date,open,high,low,close,volume),and this class is immutable.

Copyright: Copyright (c) 2013

Company:

Version:
1.0
Author:
zhang feng min,shanghai china. Contract me by email.
See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.ijchart.xychart.data.AbstractChartData
DATE_MASK_LONG
 
Constructor Summary
OHLCChartData(java.util.Date date, double open, double high, double low, double close, double volume)
           constructor
 
Method Summary
 java.lang.Object clone()
           Creates and returns a copy of this object.
 int compareTo(java.lang.Object o)
           Implements the compareTo() method of interface Comparable.
 boolean equals(java.lang.Object obj)
           Tests this instance for equality with an arbitrary object.
 java.lang.String getAreaFunctionArguments()
           Returns the function arguments of hotspot area.
 java.lang.String getAreaURLFragment()
           Returns the url for hotspot area.
 double getClose()
           Returns the close value.
 java.util.Date getDate()
           Returns the date.
 double getHigh()
           Returns the high value.
 java.lang.String getLabelText()
           Returns the label text.
 double getLow()
           Returns the low value.
 double getOpen()
           Returns the open value.
 double getVolume()
           Returns the volume.
 int hashCode()
           Returns a hash code value for the object.
 java.lang.String toString()
           Returns a string representation of the object.
 
Methods inherited from class com.ijchart.xychart.data.AbstractChartData
formatDate, formatDateForFunction, formatNumber, formatNumber, formatNumberForFunction, formatNumberForFunction, getDateFormat, getNumberFormat, setDateFormat, setNumberFormat
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

OHLCChartData

public OHLCChartData(java.util.Date date,
                     double open,
                     double high,
                     double low,
                     double close,
                     double volume)
constructor

Parameters:
date - Date The date (null not permitted).
open - double the open value.
close - double the close value.
high - double the high value.
low - double the low value.
volume - double The volume.
Method Detail

getDate

public java.util.Date getDate()
Returns the date.

Returns:
Date The date (never null).

getOpen

public double getOpen()
Returns the open value.

Returns:
The open value.

getClose

public double getClose()
Returns the close value.

Returns:
The close value.

getHigh

public double getHigh()
Returns the high value.

Returns:
The high value.

getLow

public double getLow()
Returns the low value.

Returns:
The low value.

getVolume

public double getVolume()
Returns the volume.

Returns:
double The volume.

getLabelText

public java.lang.String getLabelText()
Returns the label text.

Specified by:
getLabelText in interface IChartData
Overrides:
getLabelText in class AbstractChartData
Returns:
String The label text (maybe null).

getAreaFunctionArguments

public java.lang.String getAreaFunctionArguments()
Returns the function arguments of hotspot area.

Specified by:
getAreaFunctionArguments in interface IChartData
Overrides:
getAreaFunctionArguments in class AbstractChartData
Returns:
String The function arguments (maybe null).

getAreaURLFragment

public java.lang.String getAreaURLFragment()
Returns the url for hotspot area.

Specified by:
getAreaURLFragment in interface IChartData
Overrides:
getAreaURLFragment in class AbstractChartData
Returns:
String The url fragment (maybe null).

compareTo

public int compareTo(java.lang.Object o)
Implements the compareTo() method of interface Comparable.

Specified by:
compareTo in interface java.lang.Comparable
Parameters:
o - Object The Object to be compared.
Returns:
int A negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
Throws:
java.lang.ClassCastException - if the specified object's type prevents it from being compared to this Object.

equals

public boolean equals(java.lang.Object obj)
Tests this instance for equality with an arbitrary object.

Overrides:
equals in class AbstractChartData
Parameters:
obj - the object (null permitted).
Returns:
A boolean

hashCode

public int hashCode()
Returns a hash code value for the object.

Overrides:
hashCode in class AbstractChartData
Returns:
int A hash code value for this object.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
Creates and returns a copy of this object.

Overrides:
clone in class AbstractChartData
Returns:
object a clone of this instance.
Throws:
java.lang.CloneNotSupportedException - if the object's class does not support the Cloneable interface. Subclasses that override the clone method can also throw this exception to indicate that an instance cannot be cloned.

toString

public java.lang.String toString()
Returns a string representation of the object.

Overrides:
toString in class AbstractChartData
Returns:
a string representation of the object.