/// <summary>
/// Creates a SlaProvessor that uses given <c>provider</c> SlaProvider to determine which messages should be monitored.
/// The <c>quotaPerMessageType</c> determines how many request messages of given type would be tracked at the same time (<see cref="QuotaPerMessageType"/> for details).
/// </summary>
/// <param name="provider">SlaProvider instance</param>
/// <param name="quotaPerMessageType">The maximum number of request messages of given type that can be tracked at the same time.</param>
/// <param name="loggingConfiguration">Specifies the log level for when SLA is met/breached</param>
/// <param name="timeoutValidationSchedulerFactory">Timeout scheduler factory</param>
internal protected SlaProcessor(SlaProvider provider, int quotaPerMessageType, LoggingConfiguration loggingConfiguration, Func <ISlaProcessor, IDisposable> timeoutValidationSchedulerFactory)
{
_provider = provider;
QuotaPerMessageType = quotaPerMessageType;
_logSlaBreach = loggingConfiguration.ConfigureLoggingAction(_logger, loggingConfiguration.LoggingLevelWhenSLAIsBreached);
_logSlaMet = loggingConfiguration.ConfigureLoggingAction(_logger, loggingConfiguration.LoggingLevelWhenSLAIsMet);
_timeoutValidationScheduler = timeoutValidationSchedulerFactory.Invoke(this);
}