# Uses of Class
org.apache.lucene.codecs.blockterms.TermsIndexReaderBase

Packages that use TermsIndexReaderBase
Package
Description
org.apache.lucene.codecs.blockterms
Pluggable term index / block terms dictionary implementations.

## Uses of TermsIndexReaderBase in org.apache.lucene.codecs.blockterms

Subclasses of TermsIndexReaderBase in org.apache.lucene.codecs.blockterms
Modifier and Type
Class
Description
`class`
`FixedGapTermsIndexReader`
TermsIndexReader for simple every Nth terms indexes.
`class`
`VariableGapTermsIndexReader`
See `VariableGapTermsIndexWriter`
Constructors in org.apache.lucene.codecs.blockterms with parameters of type TermsIndexReaderBase
Modifier
Constructor
Description
``
`BlockTermsReader(TermsIndexReaderBase indexReader, PostingsReaderBase postingsReader, SegmentReadState state)`