[OODT-497] Make WorkflowProcessor PrioritySorters thread-safe

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5
• Component/s: workflow manager
• Assignee: Chris A. Mattmann
• Reporter: Chris A. Mattmann
• Created: 13/Sep/12 02:57
• Updated: 13/Sep/12 02:58
• Resolved: 13/Sep/12 02:58

Description

The Workflow PrioritySorter implementations need to be thread safe and likely synchronized since any modification to the WorkflowProcessors inside of them causes a concurrent modification exception if two threads are modifying their internal data structures inside of the runnableProcessors list.