XmlMarginCalculationResultParser.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.margincalculation.results;
import com.powsybl.commons.xml.XmlUtil;
import com.powsybl.dynawo.contingency.xml.AbstractXmlAggregatedResultParser;
import com.powsybl.dynawo.contingency.results.FailedCriterion;
import com.powsybl.dynawo.contingency.results.ScenarioResult;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
/**
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public final class XmlMarginCalculationResultParser extends AbstractXmlAggregatedResultParser<LoadIncreaseResult> {
private static final String LOAD_LEVEL = "loadLevel";
@Override
protected void read(XMLStreamReader xmlReader, Consumer<LoadIncreaseResult> consumer) throws XMLStreamException {
int state = xmlReader.next();
while (state == XMLStreamConstants.COMMENT) {
state = xmlReader.next();
}
XmlUtil.readSubElements(xmlReader, elementName -> readLoadIncreaseResult(elementName, xmlReader, consumer));
}
private static void readLoadIncreaseResult(String elementName, XMLStreamReader xmlReader, Consumer<LoadIncreaseResult> resultConsumer) {
if (elementName.equals("loadIncreaseResults")) {
String loadLevel = xmlReader.getAttributeValue(null, LOAD_LEVEL);
String status = xmlReader.getAttributeValue(null, STATUS);
List<ScenarioResult> scenarioResults = new ArrayList<>();
List<FailedCriterion> failedCriteria = new ArrayList<>();
XmlUtil.readSubElements(xmlReader, subElementName -> readLoadIncreaseResultSubElements(subElementName, xmlReader, scenarioResults::add, failedCriteria::add));
LoadIncreaseResultsUtil.createLoadIncreaseResult(loadLevel, status, scenarioResults, failedCriteria).ifPresent(resultConsumer);
}
}
private static void readLoadIncreaseResultSubElements(String elementName, XMLStreamReader xmlReader, Consumer<ScenarioResult> scenarioConsumer, Consumer<FailedCriterion> criterionConsumer) {
if (!readScenarioResult(elementName, xmlReader, scenarioConsumer)) {
readFailedCriterion(elementName, xmlReader, criterionConsumer);
}
}
}