Uses of Class
org.apache.lucene.index.IndexReader

Packages that use IndexReader
org.apache.lucene.index Code to maintain and access indices. 
org.apache.lucene.search Search over indices. 
 

Uses of IndexReader in org.apache.lucene.index
 

Subclasses of IndexReader in org.apache.lucene.index
 class FilterIndexReader
          A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
 

Fields in org.apache.lucene.index declared as IndexReader
protected  IndexReader FilterIndexReader.in
           
 

Methods in org.apache.lucene.index that return IndexReader
static IndexReader IndexReader.open(String path)
          Returns an IndexReader reading the index in an FSDirectory in the named path.
static IndexReader IndexReader.open(File path)
          Returns an IndexReader reading the index in an FSDirectory in the named path.
static IndexReader IndexReader.open(Directory directory)
          Returns an IndexReader reading the index in the given Directory.
 

Methods in org.apache.lucene.index with parameters of type IndexReader
 void IndexWriter.addIndexes(IndexReader[] readers)
          Merges the provided indexes into this index.
 

Constructors in org.apache.lucene.index with parameters of type IndexReader
MultipleTermPositions(IndexReader indexReader, Term[] terms)
          Creates a new MultipleTermPositions instance.
FilterIndexReader(IndexReader in)
           
 

Uses of IndexReader in org.apache.lucene.search
 

Methods in org.apache.lucene.search with parameters of type IndexReader
protected  FilteredTermEnum WildcardQuery.getEnum(IndexReader reader)
           
 Scorer Weight.scorer(IndexReader reader)
          Constructs a scorer for this.
 Explanation Weight.explain(IndexReader reader, int doc)
          An explanation of the score computation for the named document.
 Query RangeQuery.rewrite(IndexReader reader)
          FIXME: Describe rewrite method here.
 BitSet QueryFilter.bits(IndexReader reader)
           
 Query Query.rewrite(IndexReader reader)
          Expert: called to re-write queries into primitive queries.
 Query PrefixQuery.rewrite(IndexReader reader)
           
protected abstract  FilteredTermEnum MultiTermQuery.getEnum(IndexReader reader)
          Construct the enumeration to be used, expanding the pattern term.
 Query MultiTermQuery.rewrite(IndexReader reader)
           
protected  FilteredTermEnum FuzzyQuery.getEnum(IndexReader reader)
           
abstract  BitSet Filter.bits(IndexReader reader)
          Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
 BitSet DateFilter.bits(IndexReader reader)
          Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
 BitSet CachingWrapperFilter.bits(IndexReader reader)
           
 Query BooleanQuery.rewrite(IndexReader reader)
           
 

Constructors in org.apache.lucene.search with parameters of type IndexReader
WildcardTermEnum(IndexReader reader, Term term)
          Creates a new WildcardTermEnum.
IndexSearcher(IndexReader r)
          Creates a searcher searching the provided index.
FuzzyTermEnum(IndexReader reader, Term term)
           
FilteredTermEnum(IndexReader reader, Term term)
           
 



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