private void TrackProperty(IChangeTrackableObject trackableObject, string propertyName = null, PropertyInfo property = null)
{
Contract.Assert(() => ChangeTrackingContext.ChangeTracker != null);
DynamicObject dynamicObject = trackableObject as DynamicObject;
property = property ?? trackableObject.GetType().GetProperty(propertyName, DefaultBindingFlags);
if (dynamicObject == null || (property != null && property.IsPropertyOfDynamicObject()))
{
PropertyInfo cachedProperty;
if (!CachedProperties.TryGetValue(propertyName, out cachedProperty))
{
CachedProperties.Add
(
propertyName,
property
);
}
ChangeTrackingContext.ChangeTracker.AddOrUpdateTracking(cachedProperty ?? property, trackableObject);
}
else
{
ChangeTrackingContext.ChangeTracker.AddOrUpdateTracking(propertyName, dynamicObject);
}
}
public static PropertyInfo[] GetPropertiesCached(this Type type)
{
if (!CachedProperties.ContainsKey(type))
{
CachedProperties.Add(type, type.GetProperties());
}
return(CachedProperties[type]);
}