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.numbers.field;
018
019import org.apache.commons.numbers.core.NativeOperators;
020
021/**
022 * Boiler-plate code for concrete implementations of {@link Field}.
023 *
024 * @param <T> Type of the field elements.
025 */
026public abstract class AbstractField<T extends NativeOperators<T>>
027    implements Field<T> {
028    /** {@inheritDoc} */
029    @Override
030    public T add(T a, T b) {
031        return a.add(b);
032    }
033
034    /** {@inheritDoc} */
035    @Override
036    public T subtract(T a, T b) {
037        return a.subtract(b);
038    }
039
040    /** {@inheritDoc} */
041    @Override
042    public T negate(T a) {
043        return a.negate();
044    }
045
046    /** {@inheritDoc} */
047    @Override
048    public T multiply(int n, T a) {
049        return a.multiply(n);
050    }
051
052    /** {@inheritDoc} */
053    @Override
054    public T multiply(T a, T b) {
055        return a.multiply(b);
056    }
057
058    /** {@inheritDoc} */
059    @Override
060    public T divide(T a, T b) {
061        return a.divide(b);
062    }
063
064    /** {@inheritDoc} */
065    @Override
066    public T reciprocal(T a) {
067        return a.reciprocal();
068    }
069}