mirror of https://gitee.com/bigwinds/arangodb
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB 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 Simon Grätzer
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////////////////////////////////////////////////////////////////////////////////
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#include "MMFilesRestCollectionHandler.h"
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#include "MMFiles/MMFilesCollection.h"
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#include "Transaction/StandaloneContext.h"
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#include "Utils/SingleCollectionTransaction.h"
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using namespace arangodb;
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MMFilesRestCollectionHandler::MMFilesRestCollectionHandler(GeneralRequest* request,
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GeneralResponse* response)
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: RestCollectionHandler(request, response) {}
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Result MMFilesRestCollectionHandler::handleExtraCommandPut(LogicalCollection& coll,
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std::string const& command,
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velocypack::Builder& builder) {
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if (command == "rotate") {
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auto ctx = transaction::StandaloneContext::Create(_vocbase);
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SingleCollectionTransaction trx(ctx, coll, AccessMode::Type::WRITE);
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Result res = trx.begin();
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if (res.ok()) {
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MMFilesCollection* mcoll = static_cast<MMFilesCollection*>(coll.getPhysical());
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try {
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res = mcoll->rotateActiveJournal();
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} catch (basics::Exception const& ex) {
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res.reset(ex.code(), ex.what());
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} catch (std::exception const& ex) {
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res.reset(TRI_ERROR_INTERNAL, ex.what());
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}
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res = trx.finish(res);
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}
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if (res.ok()) {
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builder.openObject();
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builder.add("result", VPackValue(true));
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builder.close();
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}
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return res;
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}
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return TRI_ERROR_NOT_IMPLEMENTED;
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}
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