text: ////////////////////////////////////////////////////////////////////////////////
  /// DISCLAIMER
  ///
  /// Copyright 2019 ArangoDB GmbH, Cologne, Germany
  ///
  /// 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.
  ///
  /// Copyright holder is ArangoDB GmbH, Cologne, Germany
  ///
  /// @author Markus Pfeiffer
  ////////////////////////////////////////////////////////////////////////////////
  
  #ifndef ARANGOD_AQL_INSERT_MODIFIER_H
  #define ARANGOD_AQL_INSERT_MODIFIER_H
  
  #include "Aql/ModificationExecutor.h"
  #include "Aql/ModificationExecutorAccumulator.h"
  #include "Aql/ModificationExecutorInfos.h"
  
  namespace arangodb {
  namespace aql {
  
  struct ModificationExecutorInfos;
  
  class InsertModifierCompletion {
   public:
    explicit InsertModifierCompletion(ModificationExecutorInfos& infos) : _infos(infos) {}
  
    ~InsertModifierCompletion() = default;
  
    ModifierOperationType accumulate(ModificationExecutorAccumulator& accu,
                                     InputAqlItemRow& row);
    OperationResult transact(VPackSlice const& data);
  
   private:
    ModificationExecutorInfos& _infos;
  };
  
  }  // namespace aql
  }  // namespace arangodb
  #endif
  