Using Processes and Timers for Long-Running Asynchronous Tasks
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The document discusses methods for managing long-running asynchronous tasks using processes and timers, outlining various strategies such as staging tables, live queries, status polling, and callbacks. It emphasizes the importance of updating user status through polling, notification entities, and email notifications. Additionally, it provides case studies highlighting practical applications of these methods in different scenarios.
Using Processes and Timers for Long-Running Asynchronous Tasks
- 1. | Using Processes and Timers for Long Running Asynchronous Tasks Using Processes and Timers for Long Running Asynchronous Tasks
- 2. | Becoming a Forge Component Author| Using Processes and Timers for Long Running Asynchronous Tasks Craig St. Jean Engagement Manager | Netlink @ in [email protected] /craig-st-jean
- 3. | Using Processes and Timers for Long Running Asynchronous Tasks| Using Processes and Timers for Long Running Asynchronous Tasks Problem Description
- 4. | Using Processes and Timers for Long Running Asynchronous Tasks| Using Processes and Timers for Long Running Asynchronous Tasks Patterns
- 5. | Using Processes and Timers for Long Running Asynchronous Tasks Many Smaller Transactions Case: Merging records in Salesforce while updating many individual child records
- 6. | Using Processes and Timers for Long Running Asynchronous Tasks Options: ● Staging Tables ● Live Queries
- 7. | Using Processes and Timers for Long Running Asynchronous Tasks Staging Tables Prior to running your timer, query for all transactions that need to be processed and store ids in a staging table
- 8. | Using Processes and Timers for Long Running Asynchronous Tasks Live Queries Each run of your timer, query for a new set of transactions that need to be processed
- 9. | Using Processes and Timers for Long Running Asynchronous Tasks One Long Asynchronous Transaction Case: Placing an order to an external system that does not accept the order until a person verifies stock
- 10. | Using Processes and Timers for Long Running Asynchronous Tasks Options: ● Status Polling ● Callbacks
- 11. | Using Processes and Timers for Long Running Asynchronous Tasks Status Polling Every now and then, ask the backend if the transaction has completed
- 12. | Using Processes and Timers for Long Running Asynchronous Tasks Callbacks If your asynchronous service supports callbacks, expose a REST or SOAP endpoint for it to hit when the work is complete
- 13. | Using Processes and Timers for Long Running Asynchronous Tasks One Long Synchronous Transaction Case: An automated phone system that calls the user and requests inputs
- 14. | Using Processes and Timers for Long Running Asynchronous Tasks Options: ● Adjusting Timeout Values ● Wrap the Call in a Separate Asynchronous Service ● Don’t
- 15. | Using Processes and Timers for Long Running Asynchronous Tasks Adjusting Timeout Values Every timer has a “Timeout in Minutes” property
- 16. | Using Processes and Timers for Long Running Asynchronous Tasks Wrap the Call in a Separate Asynchronous Service Expose a service in a service worker built for batch processes. Add the ability to check when the service has completed its work.
- 17. | Using Processes and Timers for Long Running Asynchronous Tasks| Using Processes and Timers for Long Running Asynchronous Tasks Updating User Status
- 18. | Using Processes and Timers for Long Running Asynchronous Tasks Why is it important? Options: ● Polling ● Notification Entity ● E-mail
- 19. | Using Processes and Timers for Long Running Asynchronous Tasks Polling Occasionally query the Process_System table for your process’s Status_Id
- 20. | Using Processes and Timers for Long Running Asynchronous Tasks Notification Entity At the end of the process, write a record to a Notification entity and give the user a way to read them
- 21. | Using Processes and Timers for Long Running Asynchronous Tasks E-mail Send at the end of your process
- 22. | Using Processes and Timers for Long Running Asynchronous Tasks| Using Processes and Timers for Long Running Asynchronous Tasks Demo
- 23. | Using Processes and Timers for Long Running Asynchronous Tasks| Using Processes and Timers for Long Running Asynchronous Tasks Questions?
- 24. | Becoming a Forge Component Author Thank You! @ [email protected] /craig-st-jean
Editor's Notes
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