uk.gov.gchq.koryphe.impl.predicate

Class IsA

java.lang.Object

uk.gov.gchq.koryphe.predicate.KoryphePredicate<Object>

uk.gov.gchq.koryphe.impl.predicate.IsA

All Implemented Interfaces:

Predicate<Object>

public class IsA
extends KoryphePredicate<Object>

An IsA Predicate tests whether an input Object is an instance of a given control Class.

Constructor Summary

Constructors

Constructor and Description
IsA() Default constructor - used for serialisation.
IsA(Class<?> type) Create an IsA validate that tests for instances of a given control Class.
IsA(String type) Create an IsA validate that tests for instances of a given control class name.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getType()
int	hashCode()
void	setType(String type)
boolean	test(Object input) Tests whether the argument supplied is an instance of the control class.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

IsA

public IsA()

Default constructor - used for serialisation.

IsA

public IsA(Class<?> type)

Create an IsA validate that tests for instances of a given control Class.

Parameters:

type - Control class.

IsA

public IsA(String type)

Create an IsA validate that tests for instances of a given control class name.

Parameters:

type - Name of the control class.

Method Detail

setType

public void setType(String type)

Parameters:

type - Name of the control class.

getType

public String getType()

Returns:

Name of the control class.

test

public boolean test(Object input)

Tests whether the argument supplied is an instance of the control class.

Parameters:

input - Object to test.

Returns:

true if input is null or non-null and can be cast to the control class, otherwise false.

equals

public boolean equals(Object obj)

Overrides:

equals in class KoryphePredicate<Object>

hashCode

public int hashCode()

Overrides:

hashCode in class KoryphePredicate<Object>

toString

public String toString()

Overrides:

toString in class Object