All Downloads are FREE. Search and download functionalities are using the official Maven repository.

io.druid.query.aggregation.datasketches.theta.SketchHolderJsonSerializer Maven / Gradle / Ivy

The newest version!
/*
 * Licensed to Metamarkets Group Inc. (Metamarkets) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. Metamarkets licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package io.druid.query.aggregation.datasketches.theta;

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

import java.io.IOException;

public class SketchHolderJsonSerializer extends JsonSerializer
{
  @Override
  public void serialize(SketchHolder sketchHolder, JsonGenerator jgen, SerializerProvider provider)
      throws IOException
  {
    jgen.writeBinary(sketchHolder.getSketch().toByteArray());
  }
}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy