[LUCENE-4605] Add FLAG_NONE to DocsEnum and DocsAndPositionsEnum

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.1, 6.0
• Component/s: core/index
• Lucene Fields: New, Patch Available
• Assignee: Shai Erera
• Reporter: Shai Erera
• Created: 10/Dec/12 05:15
• Updated: 28/Aug/22 13:33
• Resolved: 11/Dec/12 04:51

Description

Add a convenience constants FLAGS_NONE to DocsEnum and DocsAndPositionsEnum. Today, if someone e.g. wants to get the docs only, he needs to pass 0 as the flags, but the value of 0 is not documented anywhere. I had to dig in the code the verify that indeed that's the value.

I'll attach a patch later.