mirror of https://gitee.com/bigwinds/arangodb
70 lines
2.5 KiB
C++
70 lines
2.5 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_UTILS_OPERATION_RESULT_H
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#define ARANGOD_UTILS_OPERATION_RESULT_H 1
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#include "Basics/Common.h"
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#include <velocypack/Buffer.h>
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#include <velocypack/Options.h>
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#include <velocypack/Slice.h>
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#include <velocypack/velocypack-aliases.h>
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namespace arangodb {
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struct OperationResult {
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OperationResult() : buffer(), customTypeHandler(nullptr), code(TRI_ERROR_NO_ERROR), wasSynchronous(false) {}
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OperationResult(std::shared_ptr<VPackBuffer<uint8_t>> buffer, VPackCustomTypeHandler* handler) : buffer(buffer), customTypeHandler(handler), code(TRI_ERROR_NO_ERROR), wasSynchronous(false) {}
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OperationResult(int code, std::shared_ptr<VPackBuffer<uint8_t>> buffer) : buffer(buffer), customTypeHandler(nullptr), code(code), wasSynchronous(false) {}
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OperationResult(std::shared_ptr<VPackBuffer<uint8_t>> buffer, bool wasSynchronous) : buffer(buffer), customTypeHandler(nullptr), code(TRI_ERROR_NO_ERROR), wasSynchronous(wasSynchronous) {}
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explicit OperationResult(std::shared_ptr<VPackBuffer<uint8_t>> buffer) : OperationResult(TRI_ERROR_NO_ERROR, buffer) {}
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explicit OperationResult(int code) : OperationResult(code, nullptr) { }
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~OperationResult() {
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// TODO: handle destruction of customTypeHandler
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}
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bool successful() const {
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return code == TRI_ERROR_NO_ERROR;
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}
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bool failed() const {
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return !successful();
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}
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VPackSlice slice() const {
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TRI_ASSERT(buffer != nullptr);
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return VPackSlice(buffer->data());
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}
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std::shared_ptr<VPackBuffer<uint8_t>> buffer;
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VPackCustomTypeHandler* customTypeHandler;
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int code;
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bool wasSynchronous;
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};
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}
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#endif
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