Uses of Class
org.apache.lucene.util.SetOnce

Packages that use SetOnce

Package	Description
org.apache.lucene.index	Code to maintain and access indices.

Uses of SetOnce in org.apache.lucene.index

Fields in org.apache.lucene.index declared as SetOnce

Modifier and Type	Field and Description
protected SetOnce<IndexWriter>	MergePolicy.writer