FeatureInputNull (anchor-feature 0.2.1 API)

org.anchoranalysis.feature.input.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