fetch the appropriate xml configuration document for this user . typically , this will be a path relative to the root folder for citations configurations e.g. samples/config . xml return null to force the use of the siteconfigxml property from components.xml concode_field_sep Log _log concode_elem_sep String FULL_ACCESS_GROUP concode_elem_sep String GUEST_ACCESS_GROUP concode_elem_sep String CONFIGURATION_XML concode_elem_sep String CATEGORIES_XML concode_field_sep void init concode_elem_sep List<String> getGroupIds concode_elem_sep String getDatabaseHierarchyXml
String function ( ) { return CONFIGURATION_XML ; }