/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
 * Copyright © 2017-2018 European Software Marketing Ltd.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */
package org.onap.aai.modelloader.entity.model;

/**
 * Utility class to pair a key and value
 *
 * @param <K> key
 * @param <V> value
 */
class Pair<K, V> {
    private K key;
    private V value;

    public void setKey(K key) {
        this.key = key;
    }

    public K getKey() {
        return key;
    }

    public void setValue(V value) {
        this.value = value;
    }

    public V getValue() {
        return value;
    }

    @Override
    public String toString() {
        return key + "=" + value;
    }
}