mirror of https://gitee.com/bigwinds/arangodb
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Jan Steemann
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_TRANSACTION_USER_TRANSACTION_H
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#define ARANGOD_TRANSACTION_USER_TRANSACTION_H 1
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#include "Basics/Common.h"
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#include "StorageEngine/TransactionState.h"
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#include "Transaction/Context.h"
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#include "Transaction/Methods.h"
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#include "Transaction/Options.h"
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namespace arangodb {
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namespace transaction {
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class UserTransaction final : public transaction::Methods {
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public:
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/// @brief create the transaction
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UserTransaction(std::shared_ptr<transaction::Context> transactionContext,
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std::vector<std::string> const& readCollections,
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std::vector<std::string> const& writeCollections,
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std::vector<std::string> const& exclusiveCollections,
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transaction::Options const& options)
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: transaction::Methods(transactionContext, options) {
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addHint(transaction::Hints::Hint::LOCK_ENTIRELY);
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for (auto const& it : exclusiveCollections) {
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addCollection(it, AccessMode::Type::EXCLUSIVE);
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}
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for (auto const& it : writeCollections) {
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addCollection(it, AccessMode::Type::WRITE);
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}
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for (auto const& it : readCollections) {
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addCollection(it, AccessMode::Type::READ);
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}
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}
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};
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}
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}
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#endif
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