private static bool HasTimerFired(ReliableTimer.Feature feature, IItem item)
{
StorePropertyDefinition storePropertyDefinition = ReliableTimer.featureToStorePropertyMapping[feature];
item.Load(new List <PropertyDefinition>
{
storePropertyDefinition
});
object obj = item.TryGetProperty(storePropertyDefinition);
if (PropertyError.IsPropertyNotFound(obj))
{
ExTraceGlobals.ReliableTimerTracer.TraceDebug <ReliableTimer.Feature>(0L, "Timer not set for feature={0}", feature);
return(false);
}
if (PropertyError.IsPropertyError(obj))
{
PropertyError propertyError = (PropertyError)obj;
ExTraceGlobals.ReliableTimerTracer.TraceError <ReliableTimer.Feature, PropertyErrorCode>(0L, "Property error for feature={0}, propertyErrorCode={1}", feature, propertyError.PropertyErrorCode);
throw PropertyError.ToException(new PropertyError[]
{
propertyError
});
}
ExDateTime exDateTime = (ExDateTime)obj;
ExTraceGlobals.ReliableTimerTracer.TraceDebug <ReliableTimer.Feature, ExDateTime>(0L, "Timer value for feature={0}, timerValue={1}", feature, exDateTime);
return(exDateTime == ReliableTimer.FiredTimerPropertyValue);
}
internal static object CheckPropertyValue(object propertyValue)
{
PropertyError propertyError = propertyValue as PropertyError;
if (propertyError == null)
{
return(propertyValue);
}
if (propertyError.PropertyErrorCode == PropertyErrorCode.NotFound)
{
return(null);
}
throw PropertyError.ToException(new PropertyError[]
{
propertyError
});
}
public T GetValueOrDefault <T>(PropertyDefinition propertyDefinition, T defaultValue)
{
object obj = this.TryGetProperty(propertyDefinition);
PropertyError propertyError = obj as PropertyError;
if (obj == null || (propertyError != null && propertyError.PropertyErrorCode == PropertyErrorCode.NotFound))
{
return(defaultValue);
}
if (propertyError != null)
{
throw PropertyError.ToException(new PropertyError[]
{
(PropertyError)obj
});
}
return((T)((object)obj));
}
private object GetProperty(PropertyDefinition propertyDefinition)
{
object obj = this.TryGetProperty(propertyDefinition);
if (obj == null)
{
throw PropertyError.ToException(new PropertyError[]
{
new PropertyError(propertyDefinition, PropertyErrorCode.NullValue)
});
}
if (PropertyError.IsPropertyError(obj))
{
throw PropertyError.ToException(new PropertyError[]
{
(PropertyError)obj
});
}
return(obj);
}
