Obtain the service document for the repository based on the
DSpace context and the SWORD context which must be set for
this object prior to calling this method.
Is the given onBehalfOf user DSpace administrator? This translates
as asking the question of whether the given eperson is a member
of the special DSpace group Administrator, with id 1
Is the authenticated user a DSpace administrator? This translates
as asking the question of whether the given eperson is a member
of the special DSpace group Administrator, with id 1