/// <summary>
/// Builds the description.
/// </summary>
/// <param name="ncrontab">The ncrontab.</param>
/// <returns></returns>
private static string BuildDescription(CrontabSchedule ncrontab)
{
if (ncrontab.ToString() == AnytimeSchedule.ToString())
{
return(AnyTimeDescription);
}
StringBuilder result = new StringBuilder();
List <DescriptionDirective> directives = GetDirectives(ncrontab.ToString());
ConsolidateDirectives(directives);
// build the final description backwards
for (int i = directives.Count - 1; i >= 0; i--)
{
bool skipNext = FieldLogicMap[directives[i].Field].BuildDescription(directives, result);
if (!skipNext && i > 0)
{
result.Append(", ");
}
if (skipNext)
{
i--;
}
}
return(CleanDescription(result));
}
private static IPollingInterval MakeInterval(Type pollType, CrontabSchedule schedule)
{
var type = typeof(PollingInterval <>);
var makeGenericType = type.MakeGenericType(pollType);
var constructors = makeGenericType.GetConstructors();
var constructorInfos = constructors.First(c =>
c.GetParameters().SingleOrDefault()?.ParameterType == typeof(string));
var cronNotationRaw = schedule.ToString();
var interval = constructorInfos.Invoke(new object[] { cronNotationRaw });
return((IPollingInterval)interval);
}
/// <inheritdoc/>
public override string ToString()
{
return(string.Format(CultureInfo.InvariantCulture, "Cron: '{0}'", _cronSchedule.ToString()));
}