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.map.impl;
  
  import net.openhft.chronicle.hash.impl.stage.data.bytes.EntryKeyBytesData;
  import net.openhft.chronicle.hash.impl.stage.entry.*;
  import net.openhft.chronicle.hash.impl.stage.hash.KeyBytesInterop;
  import net.openhft.chronicle.hash.impl.stage.hash.LogHolder;
  import net.openhft.chronicle.hash.impl.stage.hash.OwnerThreadHolder;
  import net.openhft.chronicle.hash.impl.stage.iter.*;
  import net.openhft.chronicle.hash.impl.stage.query.KeySearch;
  import net.openhft.chronicle.map.impl.stage.data.bytes.EntryValueBytesData;
  import net.openhft.chronicle.map.impl.stage.data.bytes.WrappedValueBytesData;
  import net.openhft.chronicle.map.impl.stage.data.instance.WrappedValueInstanceDataHolder;
  import net.openhft.chronicle.map.impl.stage.entry.MapEntryStages;
  import net.openhft.chronicle.map.impl.stage.iter.IterationCheckOnEachPublicOperation;
  import net.openhft.chronicle.map.impl.stage.iter.MapSegmentIteration;
  import net.openhft.chronicle.map.impl.stage.map.*;
  import net.openhft.sg.Context;
  import net.openhft.sg.Staged;
  
  @Staged
  @Context(topLevel = {
          CompilationAnchor.class,
          OwnerThreadHolder.class,
          VanillaChronicleMapHolderImpl.class,
  
          MapSegmentIteration.class,
  
          KeyBytesInterop.class,
          IterationSegmentStages.class,
          IterationKeyHashCode.class,
          HashLookupPos.class,
          IterationCheckOnEachPublicOperation.class,
          AllocatedChunks.class,
          KeySearch.class,
          HashLookupSearch.class,
  
          WrappedValueInstanceDataHolderAccess.class,
          WrappedValueBytesDataAccess.class,
          MapEntryStages.class,
          ValueBytesInterop.class,
          MapEntryOperationsDelegation.class,
  
          IterationAlloc.class,
  
          TierRecovery.class,
          SegmentsRecovery.class,
  }, nested = {
          ReadLock.class,
          UpdateLock.class,
          WriteLock.class,
  
          EntryKeyBytesData.class,
          EntryValueBytesData.class,
  
          WrappedValueInstanceDataHolder.class,
          WrappedValueBytesData.class,
  
          HashEntryChecksumStrategy.class,
  })
  public class MapIterationContext {
  }
  