RefChain.java

/**
 * Copyright (c) 2016, All partners of the iTesla project (http://www.itesla-project.eu/consortium)
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 * SPDX-License-Identifier: MPL-2.0
 */
package com.powsybl.commons.ref;

/**
 *
 * @author Geoffroy Jamgotchian {@literal <geoffroy.jamgotchian at rte-france.com>}
 */
public class RefChain<T> implements Ref<T> {

    private Ref<T> ref;

    public RefChain(Ref<T> ref) {
        this.ref = ref;
    }

    @Override
    public T get() {
        return ref.get();
    }

    public void setRef(Ref<T> ref) {
        this.ref = ref;
    }

}