/** * {@inheritDoc} */ public String toString() { StringBuilder sb = new StringBuilder(); sb.append( "DataPage ( " ); // The blockIO sb.append( super.toString() ).append( ", " ); // The first rowId sb.append( "first rowId: " ).append( getFirst() ).append( ", " ); // The data per page sb.append( "[p:" ).append( getPrev() ).append( ", " ); // The next page sb.append( "n:" ).append( getNext() ).append( "] )" ); return sb.toString(); } }