Package org.jfree.data.statistics

Class HistogramType

java.lang.Object

org.jfree.data.statistics.HistogramType

All Implemented Interfaces:

Serializable

public class HistogramType
extends Object
implements Serializable

A class for creating constants to represent the histogram type. See Bloch's enum tip in 'Effective Java'.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final HistogramType	FREQUENCY	Frequency histogram.
static final HistogramType	RELATIVE_FREQUENCY	Relative frequency.
static final HistogramType	SCALE_AREA_TO_1	Scale area to one.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Tests this type for equality with an arbitrary object.
int	hashCode()	Returns a hash code value for the object.
String	toString()	Returns a string representing the object.

Methods inherited from class java.lang.Object

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

Field Details

FREQUENCY

public static final HistogramType FREQUENCY

Frequency histogram.

RELATIVE_FREQUENCY

public static final HistogramType RELATIVE_FREQUENCY

Relative frequency.

SCALE_AREA_TO_1

public static final HistogramType SCALE_AREA_TO_1

Scale area to one.

Method Details

toString

public String toString()

Returns a string representing the object.

Overrides:

toString in class Object

Returns:

The string.

equals

public boolean equals(Object obj)

Tests this type for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the object to test against.

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code value for the object.

Overrides:

hashCode in class Object

Returns:

The hashcode