com.jidesoft.range
Class NumericRange

java.lang.Object
  com.jidesoft.range.AbstractRange<T>
      com.jidesoft.range.AbstractNumericRange<java.lang.Double>
          com.jidesoft.range.NumericRange

All Implemented Interfaces:

Range<java.lang.Double>

public class NumericRange
extends AbstractNumericRange<java.lang.Double>

Specifies upper and lower bounds for a range of values

Author:

Simon

Field Summary

protected double	_max
protected double	_min

Fields inherited from interface com.jidesoft.range.Range

PROPERTY_MAX, PROPERTY_MIN

Constructor Summary

NumericRange()
Creates a numeric range with minimum 0.0 and maximum of 1.0

NumericRange(double min, double max)
Create a numeric range by supplying minimum and maximum values

Method Summary

void	adjust(java.lang.Double lower, java.lang.Double upper) Adjusts the range.
boolean	contains(java.lang.Double x) Determines whether the range contains the supplied value
boolean	equals(java.lang.Object other) Test for equality based on the values of min and max
double	getMax()
double	getMin()
java.lang.Double	lower()
double	maximum() This may be the numeric representation of upper() or it may be rounded up.
double	minimum() This may be the numeric representation of lower() or it may be rounded down.
void	setMax(double max) Sets the maximum value
void	setMin(double min) Sets the minimum value
double	size() Compute the size of the range
java.lang.String	toString()
java.lang.Double	upper()

Methods inherited from class com.jidesoft.range.AbstractRange

addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

_min

protected double _min

_max

protected double _max

Constructor Detail

NumericRange

public NumericRange()

Creates a numeric range with minimum 0.0 and maximum of 1.0

NumericRange

public NumericRange(double min,
                    double max)

Create a numeric range by supplying minimum and maximum values

Parameters:

min - the minumum

max - the maximum

Method Detail

minimum

public double minimum()

Description copied from interface: Range

This may be the numeric representation of lower() or it may be rounded down.

Returns:

the minimum value

maximum

public double maximum()

Description copied from interface: Range

This may be the numeric representation of upper() or it may be rounded up.

Returns:

the maximum value

getMin

public double getMin()

Returns:

the minimum value

setMin

public void setMin(double min)

Sets the minimum value

Parameters:

min - the new minimum value.

getMax

public double getMax()

Returns:

the maximum value

setMax

public void setMax(double max)

Sets the maximum value

Parameters:

max - the new maximum value.

size

public double size()

Description copied from interface: Range

Compute the size of the range

Returns:

the size of the range

lower

public java.lang.Double lower()

Returns:

the minimum() value for the range

adjust

public void adjust(java.lang.Double lower,
                   java.lang.Double upper)

Description copied from interface: Range

Adjusts the range.

Parameters:

lower - the new smallest value of the range

upper - the new largest value of the range

upper

public java.lang.Double upper()

Returns:

the maximum() value for the range

contains

public boolean contains(java.lang.Double x)

Determines whether the range contains the supplied value

Returns:

a boolean to indicate whether the supplied point lies within the range

equals

public boolean equals(java.lang.Object other)

Test for equality based on the values of min and max

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object