text: /*
   * Licensed to Crate under one or more contributor license agreements.
   * See the NOTICE file distributed with this work for additional
   * information regarding copyright ownership.  Crate licenses this file
   * to you 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.
   *
   * However, if you have executed another commercial license agreement
   * with Crate these terms will supersede the license and you may use the
   * software solely pursuant to the terms of the relevant commercial
   * agreement.
   */
  
  package io.crate.metadata.sys;
  
  import io.crate.metadata.IndexParts;
  
  import javax.annotation.Nullable;
  
  class TableHealth {
  
      enum Health {
          GREEN,
          YELLOW,
          RED;
  
          public short severity() {
              return (short) (ordinal() + 1);
          }
      }
  
      private final String tableName;
      private final String tableSchema;
      @Nullable
      private final String partitionIdent;
      private final Health health;
      private final long missingShards;
      private final long underreplicatedShards;
      private final String fqn;
  
      TableHealth(String tableName,
                  String tableSchema,
                  @Nullable String partitionIdent,
                  Health health,
                  long missingShards,
                  long underreplicatedShards) {
          this.tableName = tableName;
          this.tableSchema = tableSchema;
          this.partitionIdent = partitionIdent;
          this.health = health;
          this.missingShards = missingShards;
          this.underreplicatedShards = underreplicatedShards;
          fqn = IndexParts.toIndexName(tableSchema, tableName, null);
      }
  
      public String getTableName() {
          return tableName;
      }
  
      public String getTableSchema() {
          return tableSchema;
      }
  
      @Nullable
      public String getPartitionIdent() {
          return partitionIdent;
      }
  
      public String getHealth() {
          return health.toString();
      }
  
      public short getSeverity() {
          return health.severity();
      }
  
      public long getMissingShards() {
          return missingShards;
      }
  
      public long getUnderreplicatedShards() {
          return underreplicatedShards;
      }
  
      public String fqn() {
          return fqn;
      }
  
      @Override
      public String toString() {
          return "TableHealth{" +
                 "name='" + tableName + '\'' +
                 ", schema='" + tableSchema + '\'' +
                 ", partitionIdent='" + partitionIdent + '\'' +
                 ", health=" + health +
                 ", missingShards=" + missingShards +
                 ", underreplicatedShards=" + underreplicatedShards +
                 '}';
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
  
          TableHealth that = (TableHealth) o;
  
          if (missingShards != that.missingShards) return false;
          if (underreplicatedShards != that.underreplicatedShards) return false;
          if (!tableName.equals(that.tableName)) return false;
          if (!tableSchema.equals(that.tableSchema)) return false;
          if (partitionIdent != null ? !partitionIdent.equals(that.partitionIdent) : that.partitionIdent != null)
              return false;
          return health == that.health;
      }
  
      @Override
      public int hashCode() {
          int result = tableName.hashCode();
          result = 31 * result + tableSchema.hashCode();
          result = 31 * result + (partitionIdent != null ? partitionIdent.hashCode() : 0);
          result = 31 * result + health.hashCode();
          result = 31 * result + (int) (missingShards ^ (missingShards >>> 32));
          result = 31 * result + (int) (underreplicatedShards ^ (underreplicatedShards >>> 32));
          return result;
      }
  }
  