[PIVOT-191] Create a FilteredList class

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3
• Fix Version/s: 1.3
• Component/s: core-collections
• Assignee: Gregory K. Brown
• Reporter: Gregory K. Brown
• Created: 29/Jul/09 16:21
• Updated: 03/Aug/09 19:35
• Resolved: 03/Aug/09 19:35

Description

This class will wrap a List and provide a filtered view of its contents that can be sorted independently of the source data.

Question: should the filtered view be read-only? If not, we'd need some way to map indexes from the view to the source, which could be problematic (indexOf() won't be reliable since it returns the index of the first match based on equals()).