DolphinScheduler/dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/utils/Pair.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.dolphinscheduler.remote.utils;

/**
 * key value pair
 *
 * @param <L> L generic type
 * @param <R> R generic type
 */
public class Pair<L, R> {

    private L left;

    private R right;

    public Pair(L left, R right) {
        this.left = left;
        this.right = right;
    }

    public L getLeft() {
        return left;
    }

    public void setLeft(L left) {
        this.left = left;
    }

    public R getRight() {
        return right;
    }

    public void setRight(R right) {
        this.right = right;
    }

    public static <L, R> Pair<L, R> of(L left, R right) {
        return new Pair<>(left, right);
    }
}