public static void AddStep(Type workstepType, out WorkStepAttribute attribute)
{
attribute = workstepType.GetAttribute <WorkStepAttribute>();
if (attribute == null)
{
throw new ArgumentNullException(string.Format("type {0} must had WorkStepAttribute attribute", workstepType.FullName));
}
var uniqueId = attribute.UniqueId;
var filters = Steps.Where(ta => ta.Key.UniqueId == uniqueId);
if (filters.IsNullOrEmpty())
{
Steps.Add(new KeyValuePair <WorkStepAttribute, Type>(attribute, workstepType));
return;
}
if (filters.Any(ta => ta.Value != workstepType))
{
throw new ArgumentException("duplicate workstep attribute uniqueid {0}", attribute.UniqueId);
}
}
public static Type Find(WorkStepAttribute attribute)
{
return(Find(attribute.UniqueId));
}
