mirror of https://gitee.com/bigwinds/arangodb
70 lines
2.4 KiB
C++
70 lines
2.4 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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#include "Helpers.h"
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#include "Transaction/Methods.h"
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#include "Utils/TransactionContext.h"
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#include <velocypack/Builder.h>
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using namespace arangodb;
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/// @brief constructor, leases a StringBuffer
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transaction::StringBufferLeaser::StringBufferLeaser(transaction::Methods* trx)
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: _transactionContext(trx->transactionContextPtr()),
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_stringBuffer(_transactionContext->leaseStringBuffer(32)) {
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}
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/// @brief constructor, leases a StringBuffer
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transaction::StringBufferLeaser::StringBufferLeaser(TransactionContext* transactionContext)
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: _transactionContext(transactionContext),
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_stringBuffer(_transactionContext->leaseStringBuffer(32)) {
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}
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/// @brief destructor
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transaction::StringBufferLeaser::~StringBufferLeaser() {
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_transactionContext->returnStringBuffer(_stringBuffer);
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}
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/// @brief constructor, leases a builder
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transaction::BuilderLeaser::BuilderLeaser(transaction::Methods* trx)
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: _transactionContext(trx->transactionContextPtr()),
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_builder(_transactionContext->leaseBuilder()) {
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TRI_ASSERT(_builder != nullptr);
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}
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/// @brief constructor, leases a builder
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transaction::BuilderLeaser::BuilderLeaser(TransactionContext* transactionContext)
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: _transactionContext(transactionContext),
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_builder(_transactionContext->leaseBuilder()) {
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TRI_ASSERT(_builder != nullptr);
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}
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/// @brief destructor
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transaction::BuilderLeaser::~BuilderLeaser() {
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if (_builder != nullptr) {
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_transactionContext->returnBuilder(_builder);
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}
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}
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