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Functional Programming for Java 8+ and compatible with the modular system of Java 9+.

There is a newer version: 0.5.10

/*
 * Copyright (C) 2021 iofairy, 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.iofairy.tuple;

import java.util.List;
import java.util.Map;

/**
 * A tuple of 2 same type elements

 * 具有相同类型的2个元素的元组
 *
 * @param  type of elements.　元素的类型
 * @since 0.0.1
 */
public class EasyTuple2 extends Tuple2 implements EasyTuple {
    private static final long serialVersionUID = 10065918012L;

    public EasyTuple2(T _1, T _2) {
        super(_1, _2);
    }

    @Override
    @SuppressWarnings("unchecked")
    public T __(TupleAlias alias) {
        return super.__(alias);
    }

    @Override
    @SuppressWarnings("unchecked")
    public T __(String alias) {
        return super.__(alias);
    }

    @Override
    public EasyTuple2 alias(TupleAlias... aliases) {
        return (EasyTuple2)super.alias(aliases);
    }

    @Override
    public EasyTuple2 alias(String... aliases) {
        return (EasyTuple2)super.alias(aliases);
    }

    @Override
    public EasyTuple2 copyAliases(Tuple tuple) {
        return (EasyTuple2)super.copyAliases(tuple);
    }

    @Override
    @SuppressWarnings("unchecked")
    public Map toMap() {
        return super.toMap();
    }

    @Override
    @SuppressWarnings("unchecked")
    public T element(int n) {
        return super.element(n);
    }

    @Override
    @SuppressWarnings("unchecked")
    public Tuple2 elementWithTupleAlias(int n) {
        return super.elementWithTupleAlias(n);
    }

    @Override
    @SuppressWarnings("unchecked")
    public Tuple2 elementWithAlias(int n) {
        return super.elementWithAlias(n);
    }

    @Override
    @SuppressWarnings("unchecked")
    public List toList() {
        return EasyTuple.super.toList();
    }

    @Override
    public EasyTuple2 copy() {
        return EasyTuple.of(_1, _2).copyAliases(this);
    }

}