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.ml.matrix;
  
  import com.tencent.angel.ps.server.data.PSLocation;
  
  import java.util.List;
  
  /**
   * The stored ps ids and locations for a partition
   */
  public class PartitionLocation {
    public final List<PSLocation> psLocs;
  
    /**
     * Create a PartitionLocation
     *
     * @param psLocs ps location
     */
    public PartitionLocation(List<PSLocation> psLocs) {
      this.psLocs = psLocs;
    }
  
    @Override public String toString() {
      StringBuilder sb = new StringBuilder();
      int size = psLocs.size();
      sb.append("partition location:{");
      for (int i = 0; i < size; i++) {
        sb.append("server:").append(psLocs.get(i));
      }
      sb.append("}");
      return sb.toString();
    }
  }
  