Developing Apama Applications > Developing Apama Applications in EPL > Common EPL Patterns in Monitors > Factory pattern > Canonical factory pattern
Canonical factory pattern
The event:
event NewOrder {...}
The monitor:
monitor OrderProcessor {
   ...
   action onload() {
      NewOrder order;
      on all NewOrder():order spawn processNewOrder(order);
   }
   action processNewOrder(NewOrder order) {
   ...
   }
}
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