EventModelConfigsJsonDeserializer.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.suppliers.events;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import com.powsybl.commons.json.JsonUtil;
import com.powsybl.dynawo.suppliers.Property;
import com.powsybl.dynawo.suppliers.PropertyParserUtils;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
public class EventModelConfigsJsonDeserializer extends StdDeserializer<List<EventModelConfig>> {
public EventModelConfigsJsonDeserializer() {
super(List.class);
}
@Override
public List<EventModelConfig> deserialize(JsonParser parser, DeserializationContext context) {
List<EventModelConfig> modelConfigList = new ArrayList<>();
JsonUtil.parseObject(parser, name -> {
if (name.equals("events")) {
JsonUtil.parseObjectArray(parser, modelConfigList::add, EventModelConfigsJsonDeserializer::parseModelConfig);
return true;
}
return false;
});
return modelConfigList;
}
private static EventModelConfig parseModelConfig(JsonParser parser) {
var parsingContext = new Object() {
String model = null;
final List<Property> properties = new ArrayList<>();
};
JsonUtil.parseObject(parser, name -> {
boolean handled = true;
switch (name) {
case "model" -> parsingContext.model = parser.nextTextValue();
case "properties" -> JsonUtil.parseObjectArray(parser, parsingContext.properties::add, PropertyParserUtils::parseProperty);
default -> handled = false;
}
return handled;
});
return new EventModelConfig(parsingContext.model, parsingContext.properties);
}
}