content: /*
   * Tencent is pleased to support the open source community by making Angel available.
   *
   * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
   *
   * Licensed 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
   *
   * https://opensource.org/licenses/Apache-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 com.tencent.angel.graph.client.psf.sample.sampleneighbor;
  
  import com.tencent.angel.PartitionKey;
  import com.tencent.angel.common.ByteBufSerdeUtils;
  import com.tencent.angel.psagent.matrix.transport.router.KeyPart;
  import io.netty.buffer.ByteBuf;
  
  public class PartSampleNeighborWithTypeParam extends PartSampleNeighborParam {
  
    /**
     * Sample type
     */
    private SampleType sampleType;
  
    public PartSampleNeighborWithTypeParam(int matrixId, PartitionKey part, KeyPart indicesPart,
        int count, SampleType sampleType) {
      super(matrixId, part, indicesPart, count);
      this.sampleType = sampleType;
    }
  
    public PartSampleNeighborWithTypeParam() {
      this(-1, null, null, -1, SampleType.SIMPLE);
    }
  
    @Override
    public void serialize(ByteBuf buf) {
      super.serialize(buf);
      ByteBufSerdeUtils.serializeInt(buf, sampleType.getIndex());
    }
  
    @Override
    public void deserialize(ByteBuf buf) {
      super.deserialize(buf);
      sampleType = SampleType.valueOf(ByteBufSerdeUtils.deserializeInt(buf));
    }
  
    @Override
    public int bufferLen() {
      return super.bufferLen() + ByteBufSerdeUtils.INT_LENGTH;
    }
  
    public SampleType getSampleType() {
      return sampleType;
    }
  
    public void setSampleType(SampleType sampleType) {
      this.sampleType = sampleType;
    }
  }
  