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.sona.psf.embedding.w2v;
  
  import com.tencent.angel.PartitionKey;
  import com.tencent.angel.ml.matrix.psf.get.base.PartitionGetParam;
  import io.netty.buffer.ByteBuf;
  
  public class DotPartitionParam extends PartitionGetParam {
  
    int seed;
    int partitionId;
    int model;
    int[][] sentences;
  
    public DotPartitionParam(int matrixId,
                             int seed,
                             int partitionId,
                             int model,
                             PartitionKey pkey,
                             int[][] sentences) {
      super(matrixId, pkey);
      this.seed = seed;
      this.partitionId = partitionId;
      this.model = model;
      this.sentences = sentences;
    }
  
    public DotPartitionParam() {}
  
    @Override
    public void serialize(ByteBuf buf) {
      super.serialize(buf);
      buf.writeInt(seed);
      buf.writeInt(partitionId);
      buf.writeInt(model);
  
      buf.writeInt(sentences.length);
      for (int a = 0; a < sentences.length; a ++) {
        buf.writeInt(sentences[a].length);
        for (int b = 0; b < sentences[a].length; b ++)
          buf.writeInt(sentences[a][b]);
      }
    }
  
    @Override
    public void deserialize(ByteBuf buf) {
      super.deserialize(buf);
      this.seed = buf.readInt();
      this.partitionId = buf.readInt();
      this.model = buf.readInt();
  
      int length = buf.readInt();
      sentences = new int[length][];
      for (int a = 0; a < length; a++) {
        sentences[a] = new int[buf.readInt()];
        for (int b = 0; b < sentences[a].length; b ++)
          sentences[a][b] = buf.readInt();
      }
    }
  }
  