com.basho.riak.client.api.commands.mapreduce.LinkPhaseSerializer Maven / Gradle / Ivy

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package com.basho.riak.client.api.commands.mapreduce;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

import java.io.IOException;

/**
 * Serializes a {@link LinkPhase} to a Riak MapReduce JSON format.
 */
class LinkPhaseSerializer extends JsonSerializer
{
    @Override
    public void serialize(LinkPhase phase, JsonGenerator jg, SerializerProvider sp) throws IOException
    {
        jg.writeStartObject();
        jg.writeFieldName(phase.getType().toString());

        jg.writeStartObject();
        jg.writeStringField("bucket", phase.getBucket());
        jg.writeStringField("tag", phase.getTag());
        jg.writeEndObject();

        jg.writeEndObject();
    }
}