/*
    * Copyright 2021 TiKV Project Authors.
    *
    * 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
    *
    * 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 org.tikv.common.meta;
  
  import com.fasterxml.jackson.annotation.JsonCreator;
  import com.fasterxml.jackson.annotation.JsonProperty;
  import java.io.Serializable;
  
  public class TiFlashReplicaInfo implements Serializable {
    private final long count;
    private final String[] locationLabels;
    private final boolean available;
    private final long[] availablePartitionIDs;
  
    @JsonCreator
    public TiFlashReplicaInfo(
        @JsonProperty("Count") long count,
        @JsonProperty("LocationLabels") String[] locationLabels,
        @JsonProperty("Available") boolean available,
        @JsonProperty("AvailablePartitionIDs") long[] availablePartitionIDs) {
      this.count = count;
      this.locationLabels = locationLabels;
      this.available = available;
      this.availablePartitionIDs = availablePartitionIDs;
    }
  
    public boolean isPartitionAvailable(long pid) {
      for (long id : availablePartitionIDs) {
        if (id == pid) {
          return true;
        }
      }
      return false;
    }
  
    public long getCount() {
      return count;
    }
  
    public String[] getLocationLabels() {
      return locationLabels;
    }
  
    public boolean isAvailable() {
      return available;
    }
  
    public long[] getAvailablePartitionIDs() {
      return availablePartitionIDs;
    }
  }