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.fraction.BigFraction;
020
021/**
022 * {@link BigFraction} field.
023 */
024public final class BigFractionField extends AbstractField<BigFraction> {
025    /** Singleton. */
026    private static final BigFractionField INSTANCE = new BigFractionField();
027
028    /** Singleton. */
029    private BigFractionField() {}
030
031    /**
032     * Get the field instance.
033     *
034     * @return the field instance.
035     */
036    public static BigFractionField get() {
037        return INSTANCE;
038    }
039
040    /** {@inheritDoc} */
041    @Override
042    public BigFraction one() {
043        return BigFraction.ONE;
044    }
045
046    /** {@inheritDoc} */
047    @Override
048    public BigFraction zero() {
049        return BigFraction.ZERO;
050    }
051}