TopologicalActionArrayDeserializer.java
/*
* Copyright (c) 2020, 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/.
*/
package com.powsybl.openrao.data.crac.io.json.deserializers;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.powsybl.iidm.network.Identifiable;
import com.powsybl.iidm.network.IdentifiableType;
import com.powsybl.iidm.network.Network;
import com.powsybl.openrao.commons.OpenRaoException;
import com.powsybl.openrao.data.crac.io.json.JsonSerializationConstants;
import com.powsybl.openrao.data.crac.api.networkaction.ActionType;
import com.powsybl.openrao.data.crac.api.networkaction.NetworkActionAdder;
import com.powsybl.openrao.data.crac.api.networkaction.SwitchActionAdder;
import com.powsybl.openrao.data.crac.api.networkaction.TerminalsConnectionActionAdder;
import java.io.IOException;
import java.util.Map;
import java.util.Objects;
/**
* @author Peter Mitri {@literal <peter.mitri at rte-france.com>}
*/
public final class TopologicalActionArrayDeserializer {
private TopologicalActionArrayDeserializer() {
}
public static void deserialize(JsonParser jsonParser, NetworkActionAdder ownerAdder, Map<String, String> networkElementsNamesPerId, Network network) throws IOException {
if (networkElementsNamesPerId == null) {
throw new OpenRaoException(String.format("Cannot deserialize %s before %s", JsonSerializationConstants.TOPOLOGICAL_ACTIONS, JsonSerializationConstants.NETWORK_ELEMENTS_NAME_PER_ID));
}
while (jsonParser.nextToken() != JsonToken.END_ARRAY) {
String networkElementId = null;
ActionType actionType = null;
while (!jsonParser.nextToken().isStructEnd()) {
switch (jsonParser.getCurrentName()) {
case JsonSerializationConstants.NETWORK_ELEMENT_ID:
networkElementId = jsonParser.nextTextValue();
break;
case JsonSerializationConstants.ACTION_TYPE:
actionType = JsonSerializationConstants.deserializeActionType(jsonParser.nextTextValue());
break;
default:
throw new OpenRaoException("Unexpected field in TopologicalAction: " + jsonParser.getCurrentName());
}
}
Identifiable<?> identifiable = network.getIdentifiable(networkElementId);
if (Objects.isNull(identifiable)) {
throw new OpenRaoException("Network element id " + networkElementId + " does not exist in network " + network.getId());
}
if (identifiable.getType() == IdentifiableType.SWITCH) {
SwitchActionAdder switchActionAdder = ownerAdder.newSwitchAction();
JsonSerializationConstants.deserializeNetworkElement(networkElementId, networkElementsNamesPerId, switchActionAdder);
switchActionAdder.withActionType(actionType);
switchActionAdder.add();
} else {
TerminalsConnectionActionAdder terminalsConnectionActionAdder = ownerAdder.newTerminalsConnectionAction();
JsonSerializationConstants.deserializeNetworkElement(networkElementId, networkElementsNamesPerId, terminalsConnectionActionAdder);
terminalsConnectionActionAdder.withActionType(actionType);
terminalsConnectionActionAdder.add();
}
}
}
}