Advanced Queuing - Oracle

Enqueue Features
}
try
{
/* Create an AQ Session: */
aq_sess = AQDriverManager.createAQSession(db_conn);
/* Create a priority queue table for OE */
mqt_prop = new AQQueueTableProperty("BOLADM.order_typ");
mqt_prop.setComment("Order Entry Priority " +
"MultiConsumer Orders queue table");
mqt_prop.setCompatible("8.1");
mqt_prop.setMultiConsumer(true);
mqt_prop.setSortOrder("priority,enq_time");
pr_mq_table = aq_sess.createQueueTable("OE", "OE_orders_pr_mqtab",
mqt_prop);
/* Create a Queue in this queue table */
q_prop = new AQQueueProperty();
bookedorders_q = aq_sess.createQueue(pr_mq_table,
"OE_bookedorders_que", q_prop);
/* Enable enqueue and dequeue on the queue */
bookedorders_q.start(true, true);
}
catch (AQException ex)
{
System.out.println("AQ Exception: " + ex);
}
/* When an order arrives, the order entry application can use the following
procedure to enqueue the order into its booked orders queue. A shipping
priority is specified for each order
*/
public static void order_enqueue(Connection db_conn, String book_title,
double book_qty, double order_num,
int ship_priority, String cust_state,
String cust_country, String cust_region,
String cust_order_type)
8-42 Oracle9i Application Developer’s Guide - Advanced Queuing