public Connection getPersistantConnection(VSensorConfig config) throws Exception {
StorageManager sm = Main.getStorage(config);
Connection c = connections.get(sm);
if (c == null) {
c = sm.getConnection();
c.setReadOnly(true);
connections.put(sm, c);
}
return c;
}
private DataEnumerator makeDataEnum(DistributionRequest listener) {
PreparedStatement prepareStatement = preparedStatements.get(listener);
try {
// prepareStatement.setLong(1, listener.getStartTime());
prepareStatement.setLong(1, listener.getLastVisitedPk());
} catch (SQLException e) {
logger.error(e.getMessage(), e);
return new DataEnumerator();
}
DataEnumerator dataEnum =
new DataEnumerator(
Main.getStorage(listener.getVSensorConfig().getName()), prepareStatement, false, true);
return dataEnum;
}
