code: /*
   * Copyright 2012-2018 Chronicle Map Contributors
   *
   * 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 net.openhft.chronicle.set.replication;
  
  import net.openhft.chronicle.hash.replication.RemoteOperationContext;
  import net.openhft.chronicle.set.ChronicleSet;
  import net.openhft.chronicle.set.SetEntryOperations;
  import net.openhft.chronicle.set.SetQueryContext;
  import org.jetbrains.annotations.Nullable;
  
  /**
   * Context of remote {@link ChronicleSet} queries and internal replication operations.
   *
   * @param <K> the set key type
   * @param <R> the return type of {@link SetEntryOperations} specialized for the queried set
   * @see SetRemoteOperations
   */
  public interface SetRemoteQueryContext<K, R>
          extends SetQueryContext<K, R>, RemoteOperationContext<K> {
      @Override
      @Nullable
      SetReplicableEntry<K> entry();
  }
  