SensitivityAnalysisParametersDeserializer.java
/**
* Copyright (c) 2018, 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.sensitivity.json;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import com.powsybl.commons.extensions.Extension;
import com.powsybl.commons.json.JsonUtil;
import com.powsybl.loadflow.json.JsonLoadFlowParameters;
import com.powsybl.sensitivity.SensitivityAnalysisParameters;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
/**
* Json deserializer for sensitivity analysis parameters
*
* @author Sebastien Murgey {@literal <sebastien.murgey at rte-france.com>}
*/
public class SensitivityAnalysisParametersDeserializer extends StdDeserializer<SensitivityAnalysisParameters> {
private static final String CONTEXT_NAME = "SensitivityAnalysisParameters";
SensitivityAnalysisParametersDeserializer() {
super(SensitivityAnalysisParameters.class);
}
@Override
public SensitivityAnalysisParameters deserialize(JsonParser parser, DeserializationContext deserializationContext) throws IOException {
return deserialize(parser, deserializationContext, new SensitivityAnalysisParameters());
}
@Override
public SensitivityAnalysisParameters deserialize(JsonParser parser, DeserializationContext deserializationContext, SensitivityAnalysisParameters parameters) throws IOException {
List<Extension<SensitivityAnalysisParameters>> extensions = Collections.emptyList();
String version = null;
while (parser.nextToken() != JsonToken.END_OBJECT) {
switch (parser.currentName()) {
case "version":
parser.nextToken();
version = parser.getValueAsString();
break;
case "load-flow-parameters":
parser.nextToken();
JsonLoadFlowParameters.deserialize(parser, deserializationContext, parameters.getLoadFlowParameters());
break;
case "flow-flow-sensitivity-value-threshold":
JsonUtil.assertGreaterOrEqualThanReferenceVersion(CONTEXT_NAME, parser.currentName(), version, "1.1");
parser.nextToken();
parameters.setFlowFlowSensitivityValueThreshold(parser.readValueAs(Double.class));
break;
case "voltage-voltage-sensitivity-value-threshold":
JsonUtil.assertGreaterOrEqualThanReferenceVersion(CONTEXT_NAME, parser.currentName(), version, "1.1");
parser.nextToken();
parameters.setVoltageVoltageSensitivityValueThreshold(parser.readValueAs(Double.class));
break;
case "flow-voltage-sensitivity-value-threshold":
JsonUtil.assertGreaterOrEqualThanReferenceVersion(CONTEXT_NAME, parser.currentName(), version, "1.1");
parser.nextToken();
parameters.setFlowVoltageSensitivityValueThreshold(parser.readValueAs(Double.class));
break;
case "angle-flow-sensitivity-value-threshold":
JsonUtil.assertGreaterOrEqualThanReferenceVersion(CONTEXT_NAME, parser.currentName(), version, "1.1");
parser.nextToken();
parameters.setAngleFlowSensitivityValueThreshold(parser.readValueAs(Double.class));
break;
case "extensions":
parser.nextToken();
extensions = JsonUtil.updateExtensions(parser, deserializationContext, JsonSensitivityAnalysisParameters.getExtensionSerializers()::get, parameters);
break;
default:
throw new IllegalStateException("Unexpected field: " + parser.currentName());
}
}
extensions.forEach(extension -> parameters.addExtension((Class) extension.getClass(), extension));
return parameters;
}
}