question: @ Override public String queryToRetrieveData ( ) { String parameterizedQuery ; if ( query . contains ( "%s" ) ) { parameterizedQuery = query . replace ( "%s" , startRow + "" ) ; } else { parameterizedQuery = query ; } return parameterizedQuery ; }
target:  This method replaces the parameters in Query with actual values given by user. Example of retrieveQuery: select * from %t where %p > %s batchSize %l;