Apama 10.15.0 | Developing Apama Applications | Developing Apama Applications in EPL | Common EPL Patterns in Monitors
 
Common EPL Patterns in Monitors
 
Contrasting using a dictionary with spawning
Factory pattern
Using quit() to terminate event listeners
Combining the dictionary and factory patterns
Testing uniqueness
Reference counting
Inline request-response pattern
Writing echo monitors for debugging
Versioning and upgrading monitors
When developing EPL monitor applications it can be helpful to be familiar with common EPL patterns.