org.multiverse.api.predicates
Class Predicates

java.lang.Object
  org.multiverse.api.predicates.Predicates

public final class Predicates
extends Object

Predicate utility class.

Author:

Peter Veentjer.

Method Summary

static <E> Predicate<E>	newIsNotNullPredicate() Creates a Predicate that checks if the passed object is not null.
static <E> Predicate<E>	newIsNullPredicate() Creates a Predicate that checks if the passed object is null.

Methods inherited from class java.lang.Object

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

Method Detail

newIsNullPredicate

public static <E> Predicate<E> newIsNullPredicate()

Creates a Predicate that checks if the passed object is null. You will get an existing instance.

Returns:

the Predicate.

newIsNotNullPredicate

public static <E> Predicate<E> newIsNotNullPredicate()

Creates a Predicate that checks if the passed object is not null. You will get an existing instance.

Returns:

the Predicate.