org.apache.commons.collections.functors
Interface PredicateDecorator

All Superinterfaces:

Predicate

All Known Implementing Classes:

AllPredicate, AndPredicate, AnyPredicate, NonePredicate, NotPredicate, NullIsExceptionPredicate, NullIsFalsePredicate, NullIsTruePredicate, OnePredicate, OrPredicate, TransformedPredicate

public interface PredicateDecorator
extends Predicate

Defines a predicate that decorates one or more other predicates.

This interface enables tools to access the decorated predicates.

Since:

Commons Collections 3.1

Version:

$Revision: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $

Author:

Stephen Colebourne

Method Summary

Predicate[]

getPredicates() Gets the predicates being decorated as an array.

Methods inherited from interface org.apache.commons.collections.Predicate

evaluate

Method Detail

getPredicates

Predicate[] getPredicates()

Gets the predicates being decorated as an array.

The array may be the internal data structure of the predicate and thus should not be altered.

Returns:

the predicates being decorated