obtain the subject used to create this caller . concode_field_sep String UNDEFINED concode_elem_sep Subject subject concode_elem_sep String realm concode_elem_sep Set<String> roles concode_elem_sep String name concode_elem_sep Set<String> groups concode_field_sep Set<String> getAssociatedRoles concode_elem_sep void checkPermission concode_elem_sep String getName concode_elem_sep Caller createCaller concode_elem_sep String getRealm concode_elem_sep boolean hasSubject concode_elem_sep Set<String> getAssociatedGroups
Subject function ( ) { checkPermission ( ControllerPermission . GET_CALLER_SUBJECT ) ; return subject ; }