text: ////////////////////////////////////////////////////////////////////////////////
  /// DISCLAIMER
  ///
  /// Copyright 2014-2017 ArangoDB GmbH, Cologne, Germany
  /// Copyright 2004-2014 triAGENS 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 Jan Steemann
  ////////////////////////////////////////////////////////////////////////////////
  
  #ifndef ARANGOD_TRANSACTION_OPTIONS_H
  #define ARANGOD_TRANSACTION_OPTIONS_H 1
  
  #include "Basics/Common.h"
  
  namespace arangodb {
  namespace velocypack {
  class Builder;
  class Slice;
  }
  
  namespace transaction {
  
  struct Options {
    Options();
    
    /// @brief adjust the global default values for transactions
    static void setLimits(uint64_t maxTransactionSize, uint64_t intermediateCommitSize, uint64_t intermediateCommitCount);
  
    /// @brief read the options from a vpack slice
    void fromVelocyPack(arangodb::velocypack::Slice const&);
  
    /// @brief add the options to an opened vpack builder 
    void toVelocyPack(arangodb::velocypack::Builder&) const;
  
    static constexpr double defaultLockTimeout = 900.0;
    static uint64_t defaultMaxTransactionSize;
    static uint64_t defaultIntermediateCommitSize;
    static uint64_t defaultIntermediateCommitCount;
  
    /// @brief time (in seconds) that is spent waiting for a lock
    double lockTimeout;
    uint64_t maxTransactionSize;
    uint64_t intermediateCommitSize;
    uint64_t intermediateCommitCount;
    bool allowImplicitCollections; 
    bool waitForSync;
  #ifdef USE_ENTERPRISE
    bool skipInaccessibleCollections;
  #endif
  };
  
  }
  }
  
  #endif
  