////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2014-2017 ArangoDB GmbH, Cologne, Germany
/// Copyright 2004-2014 triAGENS 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 "ServerStatistics.h"
#include "ApplicationFeatures/ApplicationFeature.h"
#include "Statistics/StatisticsFeature.h"
#include "RestServer/MetricsFeature.h"

using namespace arangodb;

TransactionStatistics::TransactionStatistics() :
  _metrics(application_features::ApplicationServer::server().
    getFeature<MetricsFeature>()),
  _transactionsStarted(
    _metrics.counter("arangodb_transactions_started", 0, "Transactions started")),
  _transactionsAborted(
    _metrics.counter("arangodb_transactions_aborted", 0, "Transactions aborted")),
  _transactionsCommitted(
    _metrics.counter("arangodb_transactions_committed", 0, "Transactions committed")),
  _intermediateCommits(
    _metrics.counter("arangodb_intermediate_commits", 0, "Intermediate commits")) {}

// -----------------------------------------------------------------------------
// --SECTION--                                             static public methods
// -----------------------------------------------------------------------------

void ServerStatistics::initialize(double startTime) {
    _startTime = startTime;
}