/*
* Copyright 2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.collections.functors;
import org.apache.commons.collections.Predicate;
/**
* Defines a predicate that decorates one or more other predicates.
* <p>
* This interface enables tools to access the decorated predicates.
*
* @since Commons Collections 3.1
* @version $Revision: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
*
* @author Stephen Colebourne
*/
public interface PredicateDecorator extends Predicate {
/**
* Gets the predicates being decorated as an array.
* <p>
* The array may be the internal data structure of the predicate and thus
* should not be altered.
*
* @return the predicates being decorated
*/
Predicate[] getPredicates();
}