com.vaadin.flow.component.charts.model.serializers.TimeUnitMultiplesSerializer Maven / Gradle / Ivy
/**
* Copyright 2000-2024 Vaadin Ltd.
*
* This program is available under Vaadin Commercial License and Service Terms.
*
* See {@literal } for the full
* license.
*/
package com.vaadin.flow.component.charts.model.serializers;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.vaadin.flow.component.charts.model.TimeUnitMultiples;
/**
* Serializer for
* {@link com.vaadin.flow.component.charts.model.TimeUnitMultiples}.
*
*/
public class TimeUnitMultiplesSerializer
extends JsonSerializer {
public static Module getModule() {
SimpleModule module = new SimpleModule();
module.addSerializer(TimeUnitMultiples.class,
new TimeUnitMultiplesSerializer());
return module;
}
@Override
public void serialize(TimeUnitMultiples value, JsonGenerator gen,
SerializerProvider serializers)
throws IOException, JsonProcessingException {
gen.writeStartArray();
gen.writeString(value.getTimeUnit().toString());
if (value.getAllowedMultiples() != null) {
gen.writeStartArray();
for (int multiple : value.getAllowedMultiples()) {
gen.writeNumber(multiple);
}
gen.writeEndArray();
} else {
gen.writeNull();
}
gen.writeEndArray();
}
}