public void close() {
try {
basicstmt.close();
DatabaseFactory.freeConnection(corecxn);
DatabaseFactory.freeConnection(chipcxn);
corecxn = null;
chipcxn = null;
basicstmt = null;
} catch (SQLException e) {
throw new DatabaseException(e.toString(), e);
}
}
/* returns a 2xlimit array containing a sample of the possible data */
public float[][] getDataLimited(int colone, int coltwo, int limit) throws SQLException {
limitstmt.setInt(1, exptone);
limitstmt.setInt(2, expttwo);
limitstmt.setInt(3, limit);
return parse(colone, coltwo, limitstmt.executeQuery());
}
/* returns a 2xn array with the requested data. Each of colone and coltwo is one
of CHANNELONE, CHANNELTWO, or RATIO to specify what data you wnat back from
each probe
*/
public float[][] getData(int colone, int coltwo) throws SQLException {
basicstmt.setInt(1, exptone);
basicstmt.setInt(2, expttwo);
return parse(colone, coltwo, basicstmt.executeQuery());
}