[OODT-205] WorkflowInstances should have pre-conditions as well

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4
• Component/s: workflow manager

Environment

From JPL's old internal JIRA, before apache move

• Assignee: Chris A. Mattmann
• Reporter: Chris A. Mattmann
• Created: 19/Jun/11 00:02
• Updated: 14/Aug/11 07:08
• Resolved: 14/Aug/11 07:08

Description

WorkflowInstances, like WorkflowTasks, are just a specialized data-flow execution sequence. In many cases, you want a set of global (pre-)conditions to all be true in order to execute an entire sequence of WorkflowTasks. In this case, it would make a lot of sense to have WorkflowInstance-level conditions.