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.ps.server.data.request;
  
  import com.tencent.angel.common.ByteBufSerdeUtils;
  import io.netty.buffer.ByteBuf;
  
  /**
   * Get a row split rpc request.
   */
  public class GetRowSplitRequest extends RequestData {
  
    /**
     * Row id
     */
    private int rowId;
  
    /**
     * Create a new GetRowSplitRequest.
     * @param rowId  row id
     */
    public GetRowSplitRequest(int rowId) {
      this.rowId = rowId;
    }
  
    /**
     * Create a new GetRowSplitRequest.
     */
    public GetRowSplitRequest() {
      this(-1);
    }
  
    @Override public void serialize(ByteBuf buf) {
      ByteBufSerdeUtils.serializeInt(buf, rowId);
    }
  
    @Override public void deserialize(ByteBuf buf) {
      int readerIndex = buf.readerIndex();
      rowId = ByteBufSerdeUtils.deserializeInt(buf);
      requestSize = buf.readerIndex() - readerIndex;
    }
  
    @Override public int bufferLen() {
      return ByteBufSerdeUtils.INT_LENGTH;
    }
  
    @Override
    public String toString() {
      return "GetRowSplitRequest{" +
          "rowId=" + rowId +
          '}';
    }
  
    public int getRowId() {
      return rowId;
    }
  
    public void setRowId(int rowId) {
      this.rowId = rowId;
    }
  }