AT:
- In ManagementService/RuntimeService , the job priority of a process instance can be updated
- This priority overrrides the priority defined in the BPMN 2.0 XML
- The priority update can optionally be applied to existing jobs of that definition
Implementation notes:
- execution table has a PRIORITY_ column
- The default JobProrityProvider implementation makes use of this; this setting overrides the BPMN XML setting if it differs from the default
- There is a cascade option that also changes existing jobs' priorities (as a batch update without provoking optimistic locking)