Package org.jfree.data.xy

Class YWithXInterval

java.lang.Object

org.jfree.data.xy.YWithXInterval

All Implemented Interfaces:

Serializable

public class YWithXInterval
extends Object
implements Serializable

A y-value plus the bounds for the related x-interval. This curious combination exists as an implementation detail, to fit into the structure of the ComparableObjectSeries class. It would have been possible to simply reuse the YInterval class by assuming that the y-interval in fact represents the x-interval, however I decided it was better to duplicate some code in order to document the real intent.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
YWithXInterval(double y, double xLow, double xHigh)	Creates a new instance of YWithXInterval.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Tests this instance for equality with an arbitrary object.
double	getXHigh()	Returns the upper bound of the x-interval.
double	getXLow()	Returns the lower bound of the x-interval.
double	getY()	Returns the y-value.

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

YWithXInterval

public YWithXInterval(double y,
 double xLow,
 double xHigh)

Creates a new instance of YWithXInterval.

Parameters:

y - the y-value.

xLow - the lower bound of the x-interval.

xHigh - the upper bound of the x-interval.

Method Details

getY

public double getY()

Returns the y-value.

Returns:

The y-value.

getXLow

public double getXLow()

Returns the lower bound of the x-interval.

Returns:

The lower bound of the x-interval.

getXHigh

public double getXHigh()

Returns the upper bound of the x-interval.

Returns:

The upper bound of the x-interval.

equals

public boolean equals(Object obj)

Tests this instance for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the object (null permitted).

Returns:

A boolean.