Issue 17015: Add clarification / comment to ViewportManager.getViewports method (tacsit-ftf)
Source: SimVentions (Mr. Matthew Wilson, mwilson(at)simventions.com)
Nature: Uncategorized Issue
Severity: 
Summary: The method getViewports() returns a Collection of Viewports.  A user of this class may think modifying the contents of the Collection would modify the state of the ViewportManager.
Suggested Resolution:
Explicitly state (and enforce) that the returned Collection is unmodifiable.

Resolution: 
Revised Text: 
Actions taken:
January 19, 2012: received issue
Discussion: 

End of Annotations:=====

m: Matt Wilson <mwilson@simventions.com>

This is issue # 17015

Issue . Add clarification / comment to ViewportManager.getViewports method

Severity:  Support Text

Issue Description:

The method getViewports() returns a Collection of Viewports.  A user of this class may think modifying the contents of the Collection would modify the state of the ViewportManager.

Suggested Resolution:

Explicitly state (and enforce) that the returned Collection is unmodifiable.