static SlicePredicate slicePredicateColName(byte[] colName) {
        SlicePredicate slicePred = new SlicePredicate();
        slicePred.addToColumn_names(ByteBuffer.wrap(colName));
        return slicePred;
    }
static SlicePredicate slicePredicateColName ( byte [ ] colName ) { SlicePredicate slicePred = new SlicePredicate ( ) ; slicePred . addToColumn_names ( ByteBuffer . wrap ( colName ) ) ; return slicePred ; }
Create a SlicePredicate that selects a single column.

@param colName   Column name as a byte[].
@return          SlicePredicate that select the given column name only.