public void removeAllMembers() throws UMSException {
  if (getMemberCount() == 0) {
    return;
  }
  modify(Collections.singleton(new Modification(ModificationType.DELETE,Attributes.emptyAttribute(MEMBER_ATTR_NAME))));
  save();
}

public void removeAllMembers ( ) throws UMSException { if ( getMemberCount ( ) == 0 ) { return ; } modify ( Collections . singleton ( new Modification ( ModificationType . DELETE , Attributes . emptyAttribute ( MEMBER_ATTR_NAME ) ) ) ) ; save ( ) ; }
removes all members of the group .
