public Address [ ] getNonSetMembers ( ) { Address [ ] retval = new Address [ countNonSetMembers ( ) ] ; if ( retval . length == 0 ) return retval ; int index = 0 ; for ( int i = 0 ; i < members . length ; i ++ ) if ( seqnos [ i * 2 ] == - 1 ) retval [ index ++ ] = members [ i ] ; return retval ; }
Returns an array of members whose seqno is not set . Returns an empty array if all are set .