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16. System Controls and Utilities

Description of the System Controls and Utilities provided with the Task Builder.

Details

There are ten total handlers included when the Task Engine is installed. They cannot be removed.

system tasks.JPG

 

System Controls

Each handler listed with a brief description. Sample service items with the handler are included in the activities catalog - when needed.

Join - tracks the connectors coming into it and completes when the correct amount is reached

Junction - tracks the tree branches leading into it and completes when all possible are complete

Loop Begin, Loop End - pair of nodes that create a repeated tree branch

No Operation - empty node that is often used to mark a place

Wait - waits a set amount of time before completing

System Utilities

Each handler listed with a brief description. Sample service items with the handler are included in the activities catalog - when needed.

Create Triger - creates a trigger record to restart a deferred node

Defer - creates a deferred node, often used in trouleshooting to pause a tree

Echo - also used in troubleshooting to echo values in the execution list

Eval - process ruby expression and return the result as the result of the node

Activity

Activity Fifteen - explore system handlers