//
// Find all the methods for java.sql objects in the Connection which raise
// SQLFeatureNotSupportedException.
//
private void connectionWorkhorse(
Connection conn, HashSet<String> unsupportedList, HashSet<String> notUnderstoodList)
throws Exception {
vetSavepoint(conn, unsupportedList, notUnderstoodList);
vetLargeObjects(conn, unsupportedList, notUnderstoodList);
DatabaseMetaData dbmd = conn.getMetaData();
PreparedStatement ps = conn.prepareStatement("select * from sys.systables where tablename = ?");
ps.setString(1, "foo");
ParameterMetaData parameterMetaData = ps.getParameterMetaData();
ResultSet rs = ps.executeQuery();
ResultSetMetaData rsmd = rs.getMetaData();
Statement stmt = conn.createStatement();
CallableStatement cs = conn.prepareCall("CALL SYSCS_UTIL.SET_RUNTIMESTATISTICS(0)");
ParameterMetaData csmd = cs.getParameterMetaData();
//
// The vetObject() method calls all of the methods in these objects
// in a deterministic order, calling the close() method last.
// Inspect these objects in an order which respects the fact that
// the objects are closed as a result of calling vetObject().
//
vetObject(dbmd, unsupportedList, notUnderstoodList);
vetObject(stmt, unsupportedList, notUnderstoodList);
vetObject(csmd, unsupportedList, notUnderstoodList);
vetObject(cs, unsupportedList, notUnderstoodList);
vetObject(rsmd, unsupportedList, notUnderstoodList);
vetObject(rs, unsupportedList, notUnderstoodList);
vetObject(parameterMetaData, unsupportedList, notUnderstoodList);
vetObject(ps, unsupportedList, notUnderstoodList);
vetObject(conn, unsupportedList, notUnderstoodList);
// No need to close the objects. They were closed by vetObject().
}
