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.numbers.field;
18
19 import org.apache.commons.numbers.core.NativeOperators;
20
21 /**
22 * Boiler-plate code for concrete implementations of {@link Field}.
23 *
24 * @param <T> Type of the field elements.
25 */
26 public abstract class AbstractField<T extends NativeOperators<T>>
27 implements Field<T> {
28 /** {@inheritDoc} */
29 @Override
30 public T add(T a, T b) {
31 return a.add(b);
32 }
33
34 /** {@inheritDoc} */
35 @Override
36 public T subtract(T a, T b) {
37 return a.subtract(b);
38 }
39
40 /** {@inheritDoc} */
41 @Override
42 public T negate(T a) {
43 return a.negate();
44 }
45
46 /** {@inheritDoc} */
47 @Override
48 public T multiply(int n, T a) {
49 return a.multiply(n);
50 }
51
52 /** {@inheritDoc} */
53 @Override
54 public T multiply(T a, T b) {
55 return a.multiply(b);
56 }
57
58 /** {@inheritDoc} */
59 @Override
60 public T divide(T a, T b) {
61 return a.divide(b);
62 }
63
64 /** {@inheritDoc} */
65 @Override
66 public T reciprocal(T a) {
67 return a.reciprocal();
68 }
69 }