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Powsybl action API

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/**
 * Copyright (c) 2022, RTE (http://www.rte-france.com)
 * 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.action;

import java.util.Objects;

/**
 *
 * @author Etienne Lesot {@literal }
 */
public abstract class AbstractAction implements Action {

    private final String id;

    protected AbstractAction(String id) {
        this.id = Objects.requireNonNull(id);
    }

    @Override
    public String getId() {
        return id;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        AbstractAction that = (AbstractAction) o;
        return Objects.equals(id, that.id);
    }

    @Override
    public int hashCode() {
        return Objects.hash(id);
    }
}