Module org.apache.lucene.monitor

Package org.apache.lucene.monitor

Class TermsHashBuilder

java.lang.Object

org.apache.lucene.search.SearcherFactory

org.apache.lucene.monitor.TermsHashBuilder

class TermsHashBuilder
extends SearcherFactory

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<IndexReader.CacheKey,QueryIndex.QueryTermFilter>	termFilters

Constructor Summary

Constructors

Constructor	Description
TermsHashBuilder(Map<IndexReader.CacheKey,QueryIndex.QueryTermFilter> termFilters)

Method Summary

Modifier and Type	Method	Description
IndexSearcher	newSearcher(IndexReader reader, IndexReader previousReader)	Returns a new IndexSearcher over the given reader.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

termFilters

private final Map<IndexReader.CacheKey,QueryIndex.QueryTermFilter> termFilters

Constructor Details

TermsHashBuilder

TermsHashBuilder(Map<IndexReader.CacheKey,QueryIndex.QueryTermFilter> termFilters)

Method Details

newSearcher

public IndexSearcher newSearcher(IndexReader reader,
 IndexReader previousReader)
                          throws IOException

Description copied from class: SearcherFactory

Returns a new IndexSearcher over the given reader.

Overrides:

newSearcher in class SearcherFactory

Parameters:

reader - the reader to create a new searcher for

previousReader - the reader previously used to create a new searcher. This can be null if unknown or if the given reader is the initially opened reader. If this reader is non-null it can be used to find newly opened segments compared to the new reader to warm the searcher up before returning.

Throws:

IOException