DynawoEventModelsSupplier.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.suppliers.events;
import com.powsybl.commons.PowsyblException;
import com.powsybl.commons.report.ReportNode;
import com.powsybl.dynamicsimulation.EventModel;
import com.powsybl.dynamicsimulation.EventModelsSupplier;
import com.powsybl.dynawo.DynawoSimulationProvider;
import com.powsybl.dynawo.builders.ModelBuilder;
import com.powsybl.dynawo.builders.ModelConfigsHandler;
import com.powsybl.dynawo.suppliers.Property;
import com.powsybl.dynawo.suppliers.SupplierJsonDeserializer;
import com.powsybl.iidm.network.Network;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import java.nio.file.Path;
import java.util.List;
import java.util.Objects;
import static com.powsybl.dynawo.DynawoSimulationReports.createDynawoEventModelSupplierReportNode;
/**
* Instantiates an {@link EventModel} list from {@link EventModelConfig} or JSON input
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public class DynawoEventModelsSupplier implements EventModelsSupplier {
private final List<EventModelConfig> eventModelConfigs;
public static DynawoEventModelsSupplier load(InputStream is) {
return new DynawoEventModelsSupplier(new SupplierJsonDeserializer<>(new EventModelConfigsJsonDeserializer()).deserialize(is));
}
public static DynawoEventModelsSupplier load(Path path) {
return new DynawoEventModelsSupplier(new SupplierJsonDeserializer<>(new EventModelConfigsJsonDeserializer()).deserialize(path));
}
public DynawoEventModelsSupplier(List<EventModelConfig> eventModelConfigs) {
this.eventModelConfigs = eventModelConfigs;
}
@Override
public String getName() {
return DynawoSimulationProvider.NAME;
}
@Override
public List<EventModel> get(Network network, ReportNode reportNode) {
ReportNode supplierReportNode = createDynawoEventModelSupplierReportNode(reportNode);
return eventModelConfigs.stream()
.map(eventModelConfig -> buildEventModel(eventModelConfig, network, supplierReportNode))
.filter(Objects::nonNull)
.toList();
}
private static EventModel buildEventModel(EventModelConfig eventModelConfig, Network network, ReportNode reportNode) {
ModelBuilder<EventModel> builder = ModelConfigsHandler.getInstance().getEventModelBuilder(network, eventModelConfig.model(), reportNode);
if (builder != null) {
Class<? extends ModelBuilder> builderClass = builder.getClass();
eventModelConfig.properties().forEach(p -> invokeMethod(builderClass, builder, p));
return builder.build();
}
return null;
}
private static void invokeMethod(Class<? extends ModelBuilder> builderClass, ModelBuilder<EventModel> builder, Property property) {
try {
builderClass.getMethod(property.name(), property.propertyClass()).invoke(builder, property.value());
} catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
throw new PowsyblException(String.format("Method %s not found for parameter %s on builder %s", property.name(), property.value(), builderClass.getSimpleName()), e);
}
}
}