device.h

//  Copyright 2020-2021 Herald Project Contributors
//  SPDX-License-Identifier: Apache-2.0
//
 
#ifndef HERALD_DEVICE_H
#define HERALD_DEVICE_H
 
#include "datatype/target_identifier.h"
#include "datatype/time_interval.h"
 
#include <optional>
 
namespace herald {
 
using namespace herald::datatype;
 
class Device {
public:
  Device() = default;
  virtual ~Device() = default;
 
  // virtual Date created() const = 0;
  virtual TimeInterval timeIntervalSinceLastUpdate() const = 0;
  virtual const TargetIdentifier& identifier() const = 0;
  virtual void identifier(const TargetIdentifier& toCopyFrom) = 0;
};
 
}
 
#endif