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    /** @return the field instance. */
032    public static BigFractionField get() {
033        return INSTANCE;
034    }
035
036    /** {@inheritDoc} */
037    @Override
038    public BigFraction one() {
039        return BigFraction.ONE;
040    }
041
042    /** {@inheritDoc} */
043    @Override
044    public BigFraction zero() {
045        return BigFraction.ZERO;
046    }
047}