mirror of https://gitee.com/bigwinds/arangodb
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2014-2016 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_UTILS_EXPLICIT_TRANSACTION_H
|
|
#define ARANGOD_UTILS_EXPLICIT_TRANSACTION_H 1
|
|
|
|
#include "Basics/Common.h"
|
|
|
|
#include "Utils/Transaction.h"
|
|
#include "Utils/V8TransactionContext.h"
|
|
#include "VocBase/ticks.h"
|
|
#include "VocBase/transaction.h"
|
|
|
|
namespace arangodb {
|
|
|
|
class ExplicitTransaction : public Transaction {
|
|
public:
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
/// @brief create the transaction
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
ExplicitTransaction(std::shared_ptr<V8TransactionContext> transactionContext,
|
|
std::vector<std::string> const& readCollections,
|
|
std::vector<std::string> const& writeCollections,
|
|
double lockTimeout, bool waitForSync,
|
|
bool allowImplicitCollections)
|
|
: Transaction(transactionContext) {
|
|
this->addHint(TRI_TRANSACTION_HINT_LOCK_ENTIRELY, false);
|
|
|
|
if (lockTimeout >= 0.0) {
|
|
this->setTimeout(lockTimeout);
|
|
}
|
|
|
|
if (waitForSync) {
|
|
this->setWaitForSync();
|
|
}
|
|
|
|
for (auto const& it : writeCollections) {
|
|
this->addCollection(it, TRI_TRANSACTION_WRITE);
|
|
}
|
|
|
|
for (auto const& it : readCollections) {
|
|
this->addCollection(it, TRI_TRANSACTION_READ);
|
|
}
|
|
|
|
this->setAllowImplicitCollections(allowImplicitCollections);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
/// @brief end the transaction
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
~ExplicitTransaction() {}
|
|
};
|
|
}
|
|
|
|
#endif
|