com.powsybl.iidm.modification.NetworkModificationList Maven / Gradle / Ivy

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The network modification API and a set of classes implementing it

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/**
 * 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.iidm.modification;

import com.powsybl.commons.report.ReportNode;
import com.powsybl.computation.ComputationManager;
import com.powsybl.iidm.modification.topology.NamingStrategy;
import com.powsybl.iidm.network.Network;

import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * @author Geoffroy Jamgotchian {@literal }
 */
public class NetworkModificationList extends AbstractNetworkModification {

    private final List modificationList;

    public NetworkModificationList(List modificationList) {
        this.modificationList = Objects.requireNonNull(modificationList);
    }

    public NetworkModificationList(NetworkModification... modificationList) {
        this(Arrays.asList(modificationList));
    }

    @Override
    public String getName() {
        return "NetworkModificationList";
    }

    @Override
    public void apply(Network network, NamingStrategy namingStrategy, boolean throwException,
                      ComputationManager computationManager, ReportNode reportNode) {
        modificationList.forEach(modification -> modification.apply(network, namingStrategy, throwException, computationManager, reportNode));
    }

    @Override
    public NetworkModificationImpact hasImpactOnNetwork(Network network) {

        Set unitaryImpacts = modificationList.stream().map(m -> m.hasImpactOnNetwork(network)).collect(Collectors.toSet());
        if (unitaryImpacts.contains(NetworkModificationImpact.CANNOT_BE_APPLIED)) {
            impact = NetworkModificationImpact.CANNOT_BE_APPLIED;
        } else if (unitaryImpacts.contains(NetworkModificationImpact.HAS_IMPACT_ON_NETWORK)) {
            impact = NetworkModificationImpact.HAS_IMPACT_ON_NETWORK;
        } else {
            impact = NetworkModificationImpact.NO_IMPACT_ON_NETWORK;
        }
        return impact;
    }
}