mirror of https://gitee.com/bigwinds/arangodb
67 lines
2.2 KiB
C++
67 lines
2.2 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 "StandaloneContext.h"
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#include "StorageEngine/TransactionState.h"
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#include "Utils/CollectionNameResolver.h"
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struct TRI_vocbase_t;
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namespace arangodb {
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/// @brief create the context
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transaction::StandaloneContext::StandaloneContext(TRI_vocbase_t& vocbase)
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: Context(vocbase) {}
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/// @brief order a custom type handler for the collection
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std::shared_ptr<arangodb::velocypack::CustomTypeHandler> transaction::StandaloneContext::orderCustomTypeHandler() {
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if (_customTypeHandler == nullptr) {
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_customTypeHandler.reset(
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transaction::Context::createCustomTypeHandler(_vocbase, resolver()));
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_options.customTypeHandler = _customTypeHandler.get();
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_dumpOptions.customTypeHandler = _customTypeHandler.get();
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}
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TRI_ASSERT(_customTypeHandler != nullptr);
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return _customTypeHandler;
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}
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/// @brief return the resolver
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CollectionNameResolver const& transaction::StandaloneContext::resolver() {
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if (_resolver == nullptr) {
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createResolver();
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}
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TRI_ASSERT(_resolver != nullptr);
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return *_resolver;
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}
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/// @brief create a context, returned in a shared ptr
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/*static*/ std::shared_ptr<transaction::Context> transaction::StandaloneContext::Create(TRI_vocbase_t& vocbase) {
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return std::make_shared<transaction::StandaloneContext>(vocbase);
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}
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} // namespace arangodb
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