Package org.anchoranalysis.feature.input

Class FeatureInputNull

Object

FeatureInputNull

All Implemented Interfaces:

FeatureInput

public class FeatureInputNull
extends Object
implements FeatureInput

A FeatureInput with no associated parameterization.

This can be used as an input-type for feature's which are indifferent to input, as they are permanently invariant (constant).

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
protected boolean	canEqual(Object other)
boolean	equals(Object o)
int	hashCode()
static FeatureInputNull	instance()	A singleton instance.

Methods inherited from class java.lang.Object

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

Method Details

instance

public static FeatureInputNull instance()

A singleton instance.

Returns:

the singleton instance.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

canEqual

protected boolean canEqual(Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class Object