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 org.apache.commons.collections4.Predicate;
20
21 /**
22 * Abstract base class for predicates.
23 *
24 * @param <T> the type of the input to the predicate.
25 * @since 4.5.0-M3
26 */
27 public abstract class AbstractPredicate<T> implements Predicate<T> {
28
29 /**
30 * Constructs a new instance.
31 */
32 public AbstractPredicate() {
33 // empty
34 }
35
36 @Override
37 public boolean evaluate(final T object) {
38 return test(object);
39 }
40 }