uk.gov.gchq.koryphe.impl.function

Class DefaultIfNull

java.lang.Object

uk.gov.gchq.koryphe.function.KorypheFunction<Object,Object>

uk.gov.gchq.koryphe.impl.function.DefaultIfNull

All Implemented Interfaces:

Function<Object,Object>

public class DefaultIfNull
extends KorypheFunction<Object,Object>

A DefaultIfNull is a Function which supplies a default value if the input is null.

Constructor Summary

Constructors

Constructor and Description
DefaultIfNull()
DefaultIfNull(Object defaultValue)

Method Summary

Modifier and Type	Method and Description
Object	apply(Object input)
boolean	equals(Object o)
Object	getDefaultValue()
int	hashCode()
void	setDefaultValue(Object defaultValue)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

DefaultIfNull

public DefaultIfNull()

DefaultIfNull

public DefaultIfNull(Object defaultValue)

Method Detail

apply

public Object apply(Object input)

setDefaultValue

public void setDefaultValue(Object defaultValue)

getDefaultValue

public Object getDefaultValue()

equals

public boolean equals(Object o)

Overrides:

equals in class KorypheFunction<Object,Object>

hashCode

public int hashCode()

Overrides:

hashCode in class KorypheFunction<Object,Object>