| An implementation of this interface must be provided for every list property.
The implementation provides a method for getting the list from a given parent
object. Code that wishes to process properties containing lists in a
generalized way (without knowing about all the properties that contain lists
at compile time) can thus do so.
author: Nigel Westbury< Parameters: P - >the class of objects that contain this property< Parameters: E - >the class of objects contained as elements in this list property |