mirror of https://gitee.com/bigwinds/arangodb
93 lines
2.9 KiB
C++
93 lines
2.9 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_QUEUE_JOB_H
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#define ARANGOD_V8_SERVER_V8_QUEUE_JOB_H 1
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#include "Dispatcher/Job.h"
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struct TRI_vocbase_t;
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namespace arangodb {
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namespace velocypack {
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class Builder;
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}
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class V8QueueJob : public rest::Job {
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V8QueueJob(V8QueueJob const&) = delete;
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V8QueueJob& operator=(V8QueueJob const&) = delete;
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public:
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//////////////////////////////////////////////////////////////////////////////
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/// @brief constructs a new V8 queue job
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//////////////////////////////////////////////////////////////////////////////
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V8QueueJob(size_t queue, TRI_vocbase_t*,
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std::shared_ptr<arangodb::velocypack::Builder>);
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//////////////////////////////////////////////////////////////////////////////
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/// @brief destroys a V8 job
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//////////////////////////////////////////////////////////////////////////////
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~V8QueueJob();
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public:
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size_t queue() const override;
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void work() override;
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bool cancel() override;
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void cleanup(rest::DispatcherQueue*) override;
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void handleError(basics::Exception const& ex) override;
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private:
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//////////////////////////////////////////////////////////////////////////////
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/// @brief queue name
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//////////////////////////////////////////////////////////////////////////////
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size_t const _queue;
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//////////////////////////////////////////////////////////////////////////////
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/// @brief vocbase
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//////////////////////////////////////////////////////////////////////////////
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TRI_vocbase_t* _vocbase;
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//////////////////////////////////////////////////////////////////////////////
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/// @brief paramaters
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//////////////////////////////////////////////////////////////////////////////
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std::shared_ptr<arangodb::velocypack::Builder> _parameters;
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//////////////////////////////////////////////////////////////////////////////
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/// @brief cancel flag
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//////////////////////////////////////////////////////////////////////////////
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std::atomic<bool> _canceled;
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};
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}
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#endif
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