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arangodb/arangod/ClusterEngine/ClusterRestCollectionHandle...

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C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2018 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 Simon Grätzer
////////////////////////////////////////////////////////////////////////////////
#include "ClusterRestCollectionHandler.h"
#include "ClusterEngine/MMFilesMethods.h"
#include "ClusterEngine/RocksDBMethods.h"
#include "VocBase/LogicalCollection.h"
using namespace arangodb;
ClusterRestCollectionHandler::ClusterRestCollectionHandler(application_features::ApplicationServer& server,
GeneralRequest* request,
GeneralResponse* response)
: RestCollectionHandler(server, request, response) {}
Result ClusterRestCollectionHandler::handleExtraCommandPut(LogicalCollection& coll,
std::string const& suffix,
velocypack::Builder& builder) {
if (suffix == "recalculateCount") {
Result res = arangodb::rocksdb::recalculateCountsOnAllDBServers(_vocbase.name(),
coll.name());
if (res.ok()) {
VPackObjectBuilder guard(&builder);
builder.add("result", VPackValue(true));
}
return res;
} else if (suffix == "rotate") {
Result res = arangodb::mmfiles::rotateActiveJournalOnAllDBServers(_vocbase.name(),
coll.name());
if (res.ok()) {
VPackObjectBuilder guard(&builder);
builder.add("result", VPackValue(true));
}
return res;
}
return TRI_ERROR_NOT_IMPLEMENTED;
}