content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF 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.
   */
  
  package org.apache.cassandra.service.reads.repair;
  
  import org.apache.cassandra.db.ReadCommand;
  import org.apache.cassandra.locator.Endpoints;
  import org.apache.cassandra.locator.ReplicaPlan;
  import org.apache.cassandra.transport.Dispatcher;
  import org.apache.cassandra.service.reads.ReadCoordinator;
  
  import static org.apache.cassandra.utils.LocalizeString.toUpperCaseLocalized;
  
  public enum ReadRepairStrategy implements ReadRepair.Factory
  {
      NONE
      {
          public <E extends Endpoints<E>, P extends ReplicaPlan.ForRead<E, P>>
          ReadRepair<E, P> create(ReadCoordinator coordinator, ReadCommand command, ReplicaPlan.Shared<E, P> replicaPlan, Dispatcher.RequestTime requestTime)
          {
              return new ReadOnlyReadRepair<>(coordinator, command, replicaPlan, requestTime);
          }
      },
  
      BLOCKING
      {
          public <E extends Endpoints<E>, P extends ReplicaPlan.ForRead<E, P>>
          ReadRepair<E, P> create(ReadCoordinator coordinator, ReadCommand command, ReplicaPlan.Shared<E, P> replicaPlan, Dispatcher.RequestTime requestTime)
          {
              return new BlockingReadRepair<>(coordinator, command, replicaPlan, requestTime);
          }
      };
  
      public static ReadRepairStrategy fromString(String s)
      {
          return valueOf(toUpperCaseLocalized(s));
      }
  }
  