Jobs and Job Runs

The Generic Execution Engine processes work as jobs containing one or more steps. Each step dispatches a Symfony Messenger message to a handler. A job run tracks execution state, logging, and errors for a single invocation of a job.

• Jobs - Define jobs with steps, elements, and environment data; execute them via JobExecutionAgentInterface.
• Job Runs - Inspect run state, access step configuration in handlers, cancel or rerun jobs, and add log entries.
• Step Configuration - Configure step properties including message class, custom configuration, and selection processing mode.