"""
Represents the payload for a sensor distance measurement.
"""
type SensorDistanceValue implements DeviceValue {
    """
    Represents the name of the device that reports or provides distance sensor data.
    Uniquely identifies the device within the context of the SensorDistanceValue.
    """
    deviceName: String

    """
    Represents the MAC address of the device. Typically formatted as a 12-character
    hexadecimal string (e.g., "00:1A:2B:3C:4D:5E").
    """
    mac: String

    """
    Represents the measured or calculated distance value, typically in meters.
    Should be non-negative.
    """
    distance: Float

    """
    Represents the time at which the sensor measurement was recorded.
    """
    time: String

    """
    Dummy field to allow for empty interfaces.
    """
    _empty: String
}

"""
Represents a coordinate in 3D space with x, y, and z components.
"""
type Position {
    """X coordinate."""
    x: Float
    """Y coordinate."""
    y: Float
    """Z coordinate."""
    z: Float
}

"""
Represents the result of a position calculation, including the calculated position and accuracy.
"""
type PositionCalculatorResult {
    """The calculated 3D position."""
    position: Position
    """The estimated accuracy of the calculation."""
    accuracy: Float
}

"""
Concrete implementation of a DeviceValueMessage for sensor distance data.
"""
type SensorDistanceMessage implements DeviceValueMessage {
    """The unique identifier of the device."""
    deviceKey: String
    """Timestamp of the message."""
    timestamp: String
    """Name of the attribute."""
    attributeName: String
    """Name of the topic."""
    topicName: String
    """Type of the device."""
    deviceType: String
    """The sensor distance value payload."""
    value: SensorDistanceValue
}