[LUCENE-445] Contrib.: Thread-safe DelayCloseIndexSearcher.

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Not A Problem
• Affects Version/s: 1.4
• Component/s: core/search

Environment

Implemented for Lucene 1.4.3, changes for 1.9 in comments.

• Assignee: Unassigned
• Reporter: Luc Vanlerberghe
• Created: 05/Oct/05 03:04
• Updated: 28/Aug/22 11:23
• Resolved: 26/Jan/11 13:57

Description

Implements search over a single IndexReader, but remains open even if close() is called. This way it can be shared by
multiple objects that need to search the index without being aware of the keep-the-index-open-until-it-changes logic.

Usage is described in the javadoc.