/** * Gets the current connection. */ private void getConnection(State state) { state.con = query.context().connectionProvider().get(); debug("getting connection"); debug("cp={}", query.context().connectionProvider()); }
/** * Obtains connection, creates prepared statement and assigns parameters to * the prepared statement. * * @param subscriber * @param state * * @throws SQLException */ private void connectAndPrepareStatement(Subscriber<? super T> subscriber, State state) throws SQLException { log.debug("connectionProvider={}", query.context().connectionProvider()); if (!subscriber.isUnsubscribed()) { log.debug("getting connection"); state.con = query.context().connectionProvider().get(); log.debug("preparing statement,sql={}", query.sql()); state.ps = state.con.prepareStatement(query.sql(), ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY); if (query.context().fetchSize() != null) { state.ps.setFetchSize(query.context().fetchSize()); } log.debug("setting parameters"); Util.setParameters(state.ps, parameters, query.names()); } }