1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.collections4.functors;
18
19 import java.io.Serializable;
20
21 import org.apache.commons.collections4.Predicate;
22
23 /**
24 * Abstract base class for quantification predicates, e.g. All, Any, None.
25 *
26 * @param <T> the type of the input to the predicate.
27 * @since 4.0
28 */
29 public abstract class AbstractQuantifierPredicate<T> extends AbstractPredicate<T> implements PredicateDecorator<T>, Serializable {
30
31 /** Serial version UID */
32 private static final long serialVersionUID = -3094696765038308799L;
33
34 /** The array of predicates to call */
35 protected final Predicate<? super T>[] iPredicates;
36
37 /**
38 * Constructor that performs no validation.
39 *
40 * @param predicates the predicates to check, not cloned, not null
41 */
42 public AbstractQuantifierPredicate(final Predicate<? super T>... predicates) {
43 iPredicates = predicates;
44 }
45
46 /**
47 * Gets the predicates.
48 *
49 * @return a copy of the predicates
50 * @since 3.1
51 */
52 @Override
53 public Predicate<? super T>[] getPredicates() {
54 return FunctorUtils.copy(iPredicates);
55 }
56
57 }