com.ijchart.xychart.data
Class IntervalXNumberYBaseChartData

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

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

Title: IJChart

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

The (startX,endX,baseY,y) Number ChartData object,if that startX and endX express date, the unit should be in millisecond,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
IntervalXNumberYBaseChartData(double startX, double endX, double y)
           Constructor.
IntervalXNumberYBaseChartData(java.lang.Number startXData, java.lang.Number endXData, java.lang.Number yData)
           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.
 java.lang.Number getEndXData()
           Returns the end x Number data.
 double getEndXValue()
           Returns the double end x value.
 java.lang.String getLabelText()
           Returns the label text.
 java.lang.Number getStartXData()
           Returns the start x Number data.
 double getStartXValue()
           Returns the double start x value.
 java.lang.Number getYData()
           Returns the y Number data.
 double getYValue()
           Returns the double y value.
 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

IntervalXNumberYBaseChartData

public IntervalXNumberYBaseChartData(double startX,
                                     double endX,
                                     double y)
Constructor.

Parameters:
startX - double The start x value.
endX - double The end x value.
y - double The y value.

IntervalXNumberYBaseChartData

public IntervalXNumberYBaseChartData(java.lang.Number startXData,
                                     java.lang.Number endXData,
                                     java.lang.Number yData)
Constructor.

Parameters:
startXData - double The start x Number Object (null not permitted).
endXData - double The end x Number Object (null not permitted).
yData - Number The y Number Object (null not permitted).
Method Detail

getStartXData

public java.lang.Number getStartXData()
Returns the start x Number data.

Returns:
Number Never null.

getEndXData

public java.lang.Number getEndXData()
Returns the end x Number data.

Returns:
Number Never null.

getYData

public java.lang.Number getYData()
Returns the y Number data.

Returns:
Number Never null.

getStartXValue

public double getStartXValue()
Returns the double start x value.

Returns:
double The double value.

getEndXValue

public double getEndXValue()
Returns the double end x value.

Returns:
double The double value.

getYValue

public double getYValue()
Returns the double y value.

Returns:
double The double value.

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.

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 (never 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).

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.