001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.collections4.functors;
018
019import java.io.Serializable;
020
021import org.apache.commons.collections4.Predicate;
022
023/**
024 * Abstract base class for quantification predicates, e.g. All, Any, None.
025 *
026 * @since 4.0
027 */
028public abstract class AbstractQuantifierPredicate<T> implements PredicateDecorator<T>, Serializable {
029
030    /** Serial version UID */
031    private static final long serialVersionUID = -3094696765038308799L;
032
033    /** The array of predicates to call */
034    protected final Predicate<? super T>[] iPredicates;
035
036    /**
037     * Constructor that performs no validation.
038     *
039     * @param predicates  the predicates to check, not cloned, not null
040     */
041    public AbstractQuantifierPredicate(final Predicate<? super T>... predicates) {
042        iPredicates = predicates;
043    }
044
045    /**
046     * Gets the predicates.
047     *
048     * @return a copy of the predicates
049     * @since 3.1
050     */
051    @Override
052    public Predicate<? super T>[] getPredicates() {
053        return FunctorUtils.<T>copy(iPredicates);
054    }
055
056}