mirror of https://gitee.com/bigwinds/arangodb
101 lines
4.1 KiB
C++
101 lines
4.1 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 Dr. Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_V8_SERVER_V8_VOCBASEPRIVATE_H
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#define ARANGOD_V8_SERVER_V8_VOCBASEPRIVATE_H 1
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#include "Basics/Common.h"
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#include "V8/v8-utils.h"
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#include "v8-vocbase.h"
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////////////////////////////////////////////////////////////////////////////////
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/// @brief wrapped class for TRI_vocbase_t
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///
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/// Layout:
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/// - SLOT_CLASS_TYPE
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/// - SLOT_CLASS
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////////////////////////////////////////////////////////////////////////////////
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extern int32_t const WRP_VOCBASE_TYPE;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief wrapped class for TRI_vocbase_col_t
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///
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/// Layout:
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/// - SLOT_CLASS_TYPE
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/// - SLOT_CLASS
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/// - SLOT_COLLECTION
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////////////////////////////////////////////////////////////////////////////////
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extern int32_t const WRP_VOCBASE_COL_TYPE;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief macro to make sure we won't continue if we are inside a transaction
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////////////////////////////////////////////////////////////////////////////////
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#define PREVENT_EMBEDDED_TRANSACTION() \
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if (arangodb::V8TransactionContext::IsEmbedded()) { \
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TRI_V8_THROW_EXCEPTION(TRI_ERROR_TRANSACTION_DISALLOWED_OPERATION); \
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief create a v8 revision id value from the internal revision id
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////////////////////////////////////////////////////////////////////////////////
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v8::Handle<v8::Value> V8RevisionId(v8::Isolate* isolate, TRI_voc_rid_t rid);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief get the vocbase pointer from the current V8 context
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////////////////////////////////////////////////////////////////////////////////
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TRI_vocbase_t* GetContextVocBase(v8::Isolate* isolate);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief create a v8 tick id value from the internal tick id
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////////////////////////////////////////////////////////////////////////////////
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v8::Handle<v8::Value> V8TickId(v8::Isolate* isolate, TRI_voc_tick_t tick);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief parse document or document handle from a v8 value (string | object)
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////////////////////////////////////////////////////////////////////////////////
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bool ExtractDocumentHandle(v8::Isolate* isolate,
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v8::Handle<v8::Value> const val,
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std::string& collectionName,
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std::unique_ptr<char[]>& key, TRI_voc_rid_t& rid);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief parse document or document handle from a v8 value (string | object)
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/// Note that the builder must already be open with an object and will remain
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/// open afterwards.
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////////////////////////////////////////////////////////////////////////////////
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bool ExtractDocumentHandle(v8::Isolate* isolate,
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v8::Handle<v8::Value> const val,
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std::string& collectionName,
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arangodb::velocypack::Builder& builder,
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bool includeRev);
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#endif
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