Uses of Class org.apache.lucene.search.IndexSearcher (Lucene 3.6.2 API)

Packages that use IndexSearcher
Package	Description
org.apache.lucene.benchmark.byTask	Benchmarking Lucene By Tasks.
org.apache.lucene.benchmark.quality	Search Quality Benchmarking.
org.apache.lucene.benchmark.quality.utils	Miscellaneous utilities for search quality benchmarking: query parsing, submission reports.
org.apache.lucene.demo	Demo applications for indexing and searching.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.index.memory	High-performance single-document main memory Apache Lucene fulltext search index.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.join	This modules support index-time and query-time joins.
org.apache.lucene.util	Some utility classes.

Uses of IndexSearcher in org.apache.lucene.benchmark.byTask

Methods in org.apache.lucene.benchmark.byTask that return IndexSearcher
Modifier and Type Method Description

IndexSearcher PerfRunData.getIndexSearcher()

Uses of IndexSearcher in org.apache.lucene.benchmark.quality

Fields in org.apache.lucene.benchmark.quality declared as IndexSearcher
Modifier and Type	Field	Description
`protected IndexSearcher`	QualityBenchmark.`searcher`	Index to be searched.

Constructors in org.apache.lucene.benchmark.quality with parameters of type IndexSearcher
Constructor	Description
`QualityBenchmark(QualityQuery[] qqs, QualityQueryParser qqParser, IndexSearcher searcher, String docNameField)`	Create a QualityBenchmark.

Uses of IndexSearcher in org.apache.lucene.benchmark.quality.utils

Methods in org.apache.lucene.benchmark.quality.utils with parameters of type IndexSearcher
Modifier and Type	Method	Description
`String`	DocNameExtractor.`docName(IndexSearcher searcher, int docid)`	Extract the name of the input doc from the index.
`void`	SubmissionReport.`report(QualityQuery qq, TopDocs td, String docNameField, IndexSearcher searcher)`	Report a search result for a certain quality query.

Uses of IndexSearcher in org.apache.lucene.demo

Methods in org.apache.lucene.demo with parameters of type IndexSearcher
Modifier and Type	Method	Description
`static void`	SearchFiles.`doPagingSearch(BufferedReader in, IndexSearcher searcher, Query query, int hitsPerPage, boolean raw, boolean interactive)`	This demonstrates a typical paging search scenario, where the search engine presents pages of size n to the user.

Uses of IndexSearcher in org.apache.lucene.index

Methods in org.apache.lucene.index that return IndexSearcher
Modifier and Type	Method	Description
`protected abstract IndexSearcher`	ThreadedIndexingAndSearchingTestCase.`getCurrentSearcher()`
`protected abstract IndexSearcher`	ThreadedIndexingAndSearchingTestCase.`getFinalSearcher()`

Methods in org.apache.lucene.index with parameters of type IndexSearcher
Modifier and Type	Method	Description
`protected void`	ThreadedIndexingAndSearchingTestCase.`releaseSearcher(IndexSearcher s)`
`protected void`	ThreadedIndexingAndSearchingTestCase.`smokeTestSearcher(IndexSearcher s)`

Uses of IndexSearcher in org.apache.lucene.index.memory

Methods in org.apache.lucene.index.memory that return IndexSearcher
Modifier and Type	Method	Description
`IndexSearcher`	MemoryIndex.`createSearcher()`	Creates and returns a searcher that can be used to execute arbitrary Lucene queries and to collect the resulting query results as hits.

Uses of IndexSearcher in org.apache.lucene.search

Subclasses of IndexSearcher in org.apache.lucene.search
Modifier and Type	Class	Description
`class`	`AssertingIndexSearcher`	Helper class that adds some extra checks to ensure correct usage of `IndexSearcher` and `Weight`.
`static class`	`CheckHits.ExplanationAssertingSearcher`	an IndexSearcher that implicitly checks hte explanation of every match whenever it executes a search.

Fields in org.apache.lucene.search declared as IndexSearcher
Modifier and Type	Field	Description
`protected static IndexSearcher`	SearchEquivalenceTestBase.`s1`
`protected static IndexSearcher`	SearchEquivalenceTestBase.`s2`
`protected IndexSearcher[]`	IndexSearcher.`subSearchers`

Methods in org.apache.lucene.search that return IndexSearcher
Modifier and Type	Method	Description
`IndexSearcher`	SearcherLifetimeManager.`acquire(long version)`	Retrieve a previously recorded `IndexSearcher`, if it has not yet been closed
`IndexSearcher`	SearcherFactory.`newSearcher(IndexReader reader)`	Returns a new IndexSearcher over the given reader.
`protected IndexSearcher`	NRTManager.`refreshIfNeeded(IndexSearcher referenceToRefresh)`
`protected IndexSearcher`	SearcherManager.`refreshIfNeeded(IndexSearcher referenceToRefresh)`
`static IndexSearcher`	QueryUtils.`wrapUnderlyingReader(Random random, IndexSearcher s, int edge)`	Given an IndexSearcher, returns a new IndexSearcher whose IndexReader is a MultiReader containing the Reader of the original IndexSearcher, as well as several "empty" IndexReaders -- some of which will have deleted documents in them.

Methods in org.apache.lucene.search with parameters of type IndexSearcher
Modifier and Type	Method	Description
`static void`	QueryUtils.`checkSkipTo(Query q, IndexSearcher s)`	alternate scorer skipTo(),skipTo(),next(),next(),skipTo(),skipTo(), etc and ensure a hitcollector receives same docs and scores
`protected void`	NRTManager.`decRef(IndexSearcher reference)`
`protected void`	SearcherManager.`decRef(IndexSearcher reference)`
`boolean`	SearcherLifetimeManager.PruneByAge.`doPrune(double ageSec, IndexSearcher searcher)`
`boolean`	SearcherLifetimeManager.Pruner.`doPrune(double ageSec, IndexSearcher searcher)`	Return true if this searcher should be removed.
`long`	SearcherLifetimeManager.`record(IndexSearcher searcher)`	Records that you are now using this IndexSearcher.
`protected IndexSearcher`	NRTManager.`refreshIfNeeded(IndexSearcher referenceToRefresh)`
`protected IndexSearcher`	SearcherManager.`refreshIfNeeded(IndexSearcher referenceToRefresh)`
`void`	SearcherLifetimeManager.`release(IndexSearcher s)`	Release a searcher previously obtained from `SearcherLifetimeManager.acquire(long)`.
`protected boolean`	NRTManager.`tryIncRef(IndexSearcher reference)`
`protected boolean`	SearcherManager.`tryIncRef(IndexSearcher reference)`
`static IndexSearcher`	QueryUtils.`wrapUnderlyingReader(Random random, IndexSearcher s, int edge)`	Given an IndexSearcher, returns a new IndexSearcher whose IndexReader is a MultiReader containing the Reader of the original IndexSearcher, as well as several "empty" IndexReaders -- some of which will have deleted documents in them.

Uses of IndexSearcher in org.apache.lucene.search.join

Methods in org.apache.lucene.search.join with parameters of type IndexSearcher
Modifier and Type	Method	Description
`static Query`	JoinUtil.`createJoinQuery(String fromField, String toField, Query fromQuery, IndexSearcher fromSearcher)`	Method for query time joining.

Uses of IndexSearcher in org.apache.lucene.util

Methods in org.apache.lucene.util that return IndexSearcher
Modifier and Type	Method	Description
`static IndexSearcher`	LuceneTestCase.`newSearcher(IndexReader r)`	create a new searcher over the reader.
`static IndexSearcher`	LuceneTestCase.`newSearcher(IndexReader r, boolean maybeWrap)`	create a new searcher over the reader.