public IStateBuilder AddEventHandler(string elementName, string elementType, StateTriggerKinds triggerKind, TriggerStates triggerState, Func <Task> methodToUse)
{
// ToDo: null or empty checks
Logger.LogDebug($"<AddEventHandler, elementName = {elementName}, elementType = {elementType}, sTK = {triggerKind}, tS = {triggerState}, methodToUse = {methodToUse}");
StateChangeEventHandlers.Add(new StateChangeEventHandler()
{
ElementName = elementName, ElementType = elementType, TriggerKind = triggerKind, TriggerState = triggerState, MethodToUse = methodToUse
});
Logger.LogDebug($"AddEventHandler>");
return(this);
}
public Func <Task> FromStateHandlers(string elementName, string elementType, StateTriggerKinds sTK, TriggerStates tS)
{
//ToDo: null checks
try {
return(StateChangeEventHandlers
.Where(triggerHandler => triggerHandler.ElementName == elementName &&
triggerHandler.ElementType == elementType &&
triggerHandler.TriggerKind == sTK &&
triggerHandler.TriggerState == tS)
.Single()
.MethodToUse);
} catch {
Logger.LogError(StringConstants.InvalidFromStateHandlersExceptionMessage, elementName, elementType, sTK, tS);
throw new Exception(); // ToDo: create a new exception and use it here
}
}
