If the item relevant to this event is an item not contained within IBM
Connections itself (e.g an external link or feed) then the fully
qualified URL to the item will be returned by this method.
Interface that provides a way to represent any arbitrary group of people
This will mainly be used to represent the following types of group:
LDAP - an LDAP Group
COMMUNITY - IBM Connections community
READER_ROLE - a special representation of the J2EE Reader role
PERSON_ROLE - a special representation of the J2EE Person role
EVERYBODY_ROLE - a special representation of the J2EE Everyone role