IdentifierSerializer.java
/**
* 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.iidm.network.identifiers.json;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import com.powsybl.iidm.network.identifiers.*;
import java.io.IOException;
import java.util.Optional;
/**
* @author Etienne Lesot {@literal <etienne.lesot@rte-france.com>}
*/
public class IdentifierSerializer extends StdSerializer<NetworkElementIdentifier> {
public IdentifierSerializer() {
super(NetworkElementIdentifier.class);
}
@Override
public void serialize(NetworkElementIdentifier networkElementIdentifier, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
jsonGenerator.writeStartObject();
jsonGenerator.writeStringField("type", networkElementIdentifier.getType().toString());
Optional<String> optionalContingencyId = networkElementIdentifier.getContingencyId();
if (optionalContingencyId.isPresent()) {
jsonGenerator.writeStringField("contingencyId", optionalContingencyId.get());
}
switch (networkElementIdentifier.getType()) {
case ID_BASED:
jsonGenerator.writeStringField("identifier", ((IdBasedNetworkElementIdentifier) networkElementIdentifier).getIdentifier());
break;
case LIST:
serializerProvider.defaultSerializeField("identifierList",
((NetworkElementIdentifierContingencyList) networkElementIdentifier).getNetworkElementIdentifiers(),
jsonGenerator);
break;
case VOLTAGE_LEVELS_AND_ORDER:
VoltageLevelAndOrderNetworkElementIdentifier ucteIdentifier = (VoltageLevelAndOrderNetworkElementIdentifier) networkElementIdentifier;
jsonGenerator.writeStringField("voltageLevelId1", ucteIdentifier.getVoltageLevelId1());
jsonGenerator.writeStringField("voltageLevelId2", ucteIdentifier.getVoltageLevelId2());
jsonGenerator.writeStringField("order", Character.toString(ucteIdentifier.getOrder()));
break;
case ID_WITH_WILDCARDS:
IdWithWildcardsNetworkElementIdentifier identifier = (IdWithWildcardsNetworkElementIdentifier) networkElementIdentifier;
jsonGenerator.writeStringField("identifier", identifier.getIdentifier());
jsonGenerator.writeStringField("wildcard", identifier.getWildcardCharacter());
}
jsonGenerator.writeEndObject();
}
}