AbstractDynawoAlgorithmsHandler.java
/**
* Copyright (c) 2024, 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.dynawo.algorithms;
import com.powsybl.commons.exceptions.UncheckedXmlStreamException;
import com.powsybl.commons.report.ReportNode;
import com.powsybl.computation.AbstractExecutionHandler;
import com.powsybl.computation.Command;
import com.powsybl.computation.CommandExecution;
import com.powsybl.dynawo.DynawoFilesUtils;
import com.powsybl.dynawo.DynawoSimulationContext;
import com.powsybl.dynawo.commons.DynawoUtil;
import com.powsybl.iidm.network.Network;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.file.Path;
import java.util.List;
import static com.powsybl.dynawo.commons.DynawoConstants.*;
import static com.powsybl.dynawo.commons.DynawoUtil.getCommandExecutions;
/**
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public abstract class AbstractDynawoAlgorithmsHandler<R, S extends DynawoSimulationContext> extends AbstractExecutionHandler<R> {
protected final S context;
protected final Command command;
protected final Network network;
protected final ReportNode reportNode;
protected AbstractDynawoAlgorithmsHandler(S context, Command command, ReportNode reportNode) {
this.context = context;
this.command = command;
this.network = context.getNetwork();
this.reportNode = reportNode;
}
@Override
public List<CommandExecution> before(Path workingDir) throws IOException {
network.getVariantManager().setWorkingVariant(context.getWorkingVariantId());
DynawoFilesUtils.deleteExistingFile(workingDir.resolve(OUTPUTS_FOLDER), FINAL_STATE_FOLDER, OUTPUT_IIDM_FILENAME);
writeInputFiles(workingDir);
return getCommandExecutions(command);
}
private void writeInputFiles(Path workingDir) {
try {
DynawoUtil.writeIidm(network, workingDir.resolve(NETWORK_FILENAME));
DynawoFilesUtils.writeInputFiles(workingDir, context);
writeMultipleJobs(workingDir);
} catch (IOException e) {
throw new UncheckedIOException(e);
} catch (XMLStreamException e) {
throw new UncheckedXmlStreamException(e);
}
}
protected abstract void writeMultipleJobs(Path workingDir) throws XMLStreamException, IOException;
}