com.aliyun.datahub.client.impl.serializer.UpdateTopicRequestSerializer Maven / Gradle / Ivy

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package com.aliyun.datahub.client.impl.serializer;

import com.aliyun.datahub.client.impl.request.UpdateTopicRequest;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

import java.io.IOException;

public class UpdateTopicRequestSerializer extends JsonSerializer {
    @Override
    public void serialize(UpdateTopicRequest updateTopicRequest, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
        jsonGenerator.writeStartObject();

        if (updateTopicRequest.getComment() != null) {
            jsonGenerator.writeStringField("Comment", updateTopicRequest.getComment());
        }

        if (updateTopicRequest.getLifeCycle() > 0) {
            jsonGenerator.writeNumberField("Lifecycle", updateTopicRequest.getLifeCycle());
        }

        if (updateTopicRequest.getEnableSchemaRegistry() != null) {
            jsonGenerator.writeBooleanField("EnableSchemaRegistry", updateTopicRequest.getEnableSchemaRegistry());
        }

        jsonGenerator.writeEndObject();
    }
}