[OOZIE-2628] Fix Workflow EL function return types in Documentation

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.2.0
• Fix Version/s: 4.3.0
• Component/s: docs
• Assignee: Abhishek Bafna
• Reporter: Abhishek Bafna
• Created: 08/Aug/16 11:52
• Updated: 02/Dec/16 21:01
• Resolved: 11/Aug/16 03:43

Description

These workflow EL functions return type is documented as int where as they return String.

int wf:actionExternalId(String node)
It returns the external Id for an action node, or an empty string if the action has not being executed or it has not completed yet.
int wf:actionTrackerUri(String node)
It returns the tracker URI for an action node, or an empty string if the action has not being executed or it has not completed yet.
int wf:actionExternalStatus(String node)
It returns the external status for an action node, or an empty string if the action has not being executed or it has not completed yet.