// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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.

#ifndef __LOG_METRICS_HPP__
#define __LOG_METRICS_HPP__

#include <string>

#include <process/metrics/pull_gauge.hpp>

namespace mesos {
namespace internal {
namespace log {

// Forward declaration.
class LogProcess;

struct Metrics
{
  Metrics(
      const LogProcess& process,
      const Option<std::string>& prefix);

  ~Metrics();

  process::metrics::PullGauge recovered;

  process::metrics::PullGauge ensemble_size;
};

} // namespace log {
} // namespace internal {
} // namespace mesos {

#endif  // __LOG_METRICS_HPP__