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

Packages that use CompositeReader

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

Uses of CompositeReader in org.apache.lucene.index

Subclasses of CompositeReader in org.apache.lucene.index

Modifier and Type	Class and Description
class	BaseCompositeReader<R extends IndexReader> Base class for implementing CompositeReaders based on an array of sub-readers.
class	DirectoryReader DirectoryReader is an implementation of CompositeReader that can read indexes in a Directory.
class	ExitableDirectoryReader The ExitableDirectoryReader wraps a real index DirectoryReader and allows for a QueryTimeout implementation object to be checked periodically to see if the thread should exit or not.
class	FilterDirectoryReader A FilterDirectoryReader wraps another DirectoryReader, allowing implementations to transform or extend it.
class	MultiReader A CompositeReader which reads multiple indexes, appending their content.
class	ParallelCompositeReader An CompositeReader which reads multiple, parallel indexes.
class	SoftDeletesDirectoryReaderWrapper This reader filters out documents that have a doc values value in the given field and treat these documents as soft deleted.
class	StandardDirectoryReader Default implementation of DirectoryReader.

Methods in org.apache.lucene.index that return CompositeReader

Modifier and Type	Method and Description
CompositeReader	CompositeReaderContext.reader()

Constructors in org.apache.lucene.index with parameters of type CompositeReader

Constructor and Description
ParallelCompositeReader(boolean closeSubReaders, CompositeReader... readers) Create a ParallelCompositeReader based on the provided readers.
ParallelCompositeReader(boolean closeSubReaders, CompositeReader[] readers, CompositeReader[] storedFieldReaders) Expert: create a ParallelCompositeReader based on the provided readers and storedFieldReaders; when a document is loaded, only storedFieldsReaders will be used.
ParallelCompositeReader(boolean closeSubReaders, CompositeReader[] readers, CompositeReader[] storedFieldReaders) Expert: create a ParallelCompositeReader based on the provided readers and storedFieldReaders; when a document is loaded, only storedFieldsReaders will be used.
ParallelCompositeReader(CompositeReader... readers) Create a ParallelCompositeReader based on the provided readers; auto-closes the given readers on IndexReader.close().