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arangodb/lib/ApplicationFeatures/ShutdownFeature.cpp

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C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Dr. Frank Celler
////////////////////////////////////////////////////////////////////////////////
#include "ApplicationFeatures/ShutdownFeature.h"
#include "Logger/Logger.h"
#include "ProgramOptions/ProgramOptions.h"
#include "ProgramOptions/Section.h"
using namespace arangodb;
using namespace arangodb::options;
ShutdownFeature::ShutdownFeature(
application_features::ApplicationServer* server, std::string const& feature)
: ApplicationFeature(server, "Shutdown") {
setOptional(true);
requiresElevatedPrivileges(false);
startsAfter("Logger");
if (feature != "Logger") {
startsAfter(feature);
}
}
void ShutdownFeature::start() {
LOG_TOPIC(TRACE, Logger::STARTUP) << name() << "::start";
server()->beginShutdown();
}