A class holding all the necessary parameters to retrieve the necessary
annotation for processing an RNA-Seq experiment.
Arguments
Objects from the Class
Objects can be created by calls of the
form new("AnnotParamCharacter", ...) or new("AnnotParamObject", ...)
(both subject to API changes) or using the
AnnotParam constructor (failsafe, prefered).
The class AnnotParam in itself is virtual and hence cannot be instantiated.