internal PropertyValueBag([NotNull] ObservableObject observableObject, [NotNull] PropertyPropertyAccessor propertyAccessor)
        {
            this.propertyAccessor = propertyAccessor;

            try
            {
                currentValue = propertyAccessor.Getter(observableObject);
                isValueValid = true;
            }
            catch (Exception e)
            {
                EventSource.Log.UnableInitiallyToReadProperty(propertyAccessor.ObjectTypeName, propertyAccessor.Name, e.ToString());
            }
        }