| java.lang.Object
 org.apache.commons.collections.functors.NotPredicate
| NotPredicate | | final public class NotPredicate implements Predicate,PredicateDecorator,Serializable(Code) | | Predicate implementation that returns the opposite of the decorated predicate.
since:
Commons Collections 3.0
version:
$Revision: 348444 $ $Date: 2005-11-23 14:06:56 +0000 (Wed, 23 Nov 2005) $
author:
Stephen Colebourne |
| NotPredicate | | public NotPredicate(Predicate predicate)(Code) | | Constructor that performs no validation.
Use getInstance if you want that.
Parameters:
predicate - the predicate to call after the null check |
| evaluate | | public boolean evaluate(Object object)(Code) | | Evaluates the predicate returning the opposite to the stored predicate.
Parameters:
object - the input object true if predicate returns false |
| getInstance | | public static Predicate getInstance(Predicate predicate)(Code) | | Factory to create the not predicate.
Parameters:
predicate - the predicate to decorate, not null the predicate
throws:
IllegalArgumentException - if the predicate is null |
| getPredicates | | public Predicate[] getPredicates()(Code) | | Gets the predicate being decorated.
the predicate as the only element in an array
since:
Commons Collections 3.1 |
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