JsonRelativeMarginsParameters.java
/*
* Copyright (c) 2023, 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.raoapi.json;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.powsybl.openrao.commons.OpenRaoException;
import com.powsybl.openrao.raoapi.parameters.RaoParameters;
import com.powsybl.openrao.raoapi.parameters.RelativeMarginsParameters;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import static com.powsybl.openrao.raoapi.RaoParametersCommons.*;
/**
* @author Godelaine de Montmorillon {@literal <godelaine.demontmorillon at rte-france.com>}
*/
public final class JsonRelativeMarginsParameters {
private JsonRelativeMarginsParameters() {
}
static void serialize(RaoParameters parameters, JsonGenerator jsonGenerator) throws IOException {
Optional<RelativeMarginsParameters> optionalRelativeMarginsParameters = parameters.getRelativeMarginsParameters();
if (optionalRelativeMarginsParameters.isPresent()) {
jsonGenerator.writeObjectFieldStart(RELATIVE_MARGINS);
jsonGenerator.writeArrayFieldStart(PTDF_BOUNDARIES);
for (String ptdfBoundary : optionalRelativeMarginsParameters.get().getPtdfBoundariesAsString()) {
jsonGenerator.writeString(ptdfBoundary);
}
jsonGenerator.writeEndArray();
jsonGenerator.writeEndObject();
}
}
static void deserialize(JsonParser jsonParser, RaoParameters raoParameters) throws IOException {
RelativeMarginsParameters relativeMarginsParameters = new RelativeMarginsParameters();
while (!jsonParser.nextToken().isStructEnd()) {
if (jsonParser.getCurrentName().equals(PTDF_BOUNDARIES)) {
if (jsonParser.getCurrentToken() == JsonToken.START_ARRAY) {
List<String> boundaries = new ArrayList<>();
while (jsonParser.nextToken() != JsonToken.END_ARRAY) {
boundaries.add(jsonParser.getValueAsString());
}
relativeMarginsParameters.setPtdfBoundariesFromString(boundaries);
}
} else {
throw new OpenRaoException(String.format("Cannot deserialize relative margins parameters: unexpected field in %s (%s)", RELATIVE_MARGINS, jsonParser.getCurrentName()));
}
}
raoParameters.setRelativeMarginsParameters(relativeMarginsParameters);
}
}