/// <summary>
/// Submits a metric value.
/// </summary>
/// <param name="metricVal">The metric value.</param>
public void Submit(MetricValue <TValue> metricVal)
{
_value = metricVal;
}
/// <summary>
/// Clears all metric data.
/// </summary>
public void Clear()
{
_value = default(MetricValue <TValue>);
}