Sams Teach Yourself BEA WebLogic Server 7.0™ in 21 Days

Sample Program

The architecture of the restaurant example system now works as follows:

1.	The Customer instantiates a Waiter object.
2.	The Customer then gets the menu list and orders the items.
3.	On calling the method to confirm the order, the Waiter loops through the vector of ordered items and allocates each item to a Chef from the Chef bean pool. The Waiter then calls a static method called getAllCookedItems()method of the ReceiveMessagesFromQueue class, which is described a little later.
4.	The Chef creates the items after looking up the ingredients in the Item bean pool.
5.	After creating the cooked items, the Chef puts the cooked items into the Message queue "ORDERED_ITEMS_QUEUE".
6.	The ReceiveMessagesFromQueue class receives ...