Uses of Class
org.apache.lucene.index.CompositeReader
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Packages that use CompositeReader Package Description org.apache.lucene.index Code to maintain and access indices. -
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Uses of CompositeReader in org.apache.lucene.index
Subclasses of CompositeReader in org.apache.lucene.index Modifier and Type Class Description class
BaseCompositeReader<R extends IndexReader>
Base class for implementingCompositeReader
s based on an array of sub-readers.class
DirectoryReader
DirectoryReader is an implementation ofCompositeReader
that can read indexes in aDirectory
.class
ExitableDirectoryReader
TheExitableDirectoryReader
wraps a real indexDirectoryReader
and allows for aQueryTimeout
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.private static class
MultiPassIndexSplitter.FakeDeleteIndexReader
This class emulates deletions on the underlying index.class
MultiReader
ACompositeReader
which reads multiple indexes, appending their content.class
ParallelCompositeReader
AnCompositeReader
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 ofDirectoryReader
.Fields in org.apache.lucene.index declared as CompositeReader Modifier and Type Field Description private CompositeReader
CompositeReaderContext.Builder. reader
private CompositeReader
CompositeReaderContext. reader
Methods in org.apache.lucene.index that return CompositeReader Modifier and Type Method Description CompositeReader
CompositeReaderContext. reader()
Methods in org.apache.lucene.index with parameters of type CompositeReader Modifier and Type Method Description (package private) static CompositeReaderContext
CompositeReaderContext. create(CompositeReader reader)
private static LeafReader[]
ParallelCompositeReader. prepareLeafReaders(CompositeReader[] readers, CompositeReader[] storedFieldsReaders)
private static void
ParallelCompositeReader. validate(CompositeReader[] readers, int maxDoc, int[] leafMaxDoc)
Constructors in org.apache.lucene.index with parameters of type CompositeReader Constructor Description Builder(CompositeReader reader)
CompositeReaderContext(CompositeReaderContext parent, CompositeReader reader, int ordInParent, int docbaseInParent, java.util.List<IndexReaderContext> children)
Creates aCompositeReaderContext
for intermediate readers that aren't not top-level readers in the current contextCompositeReaderContext(CompositeReaderContext parent, CompositeReader reader, int ordInParent, int docbaseInParent, java.util.List<IndexReaderContext> children, java.util.List<LeafReaderContext> leaves)
CompositeReaderContext(CompositeReader reader, java.util.List<IndexReaderContext> children, java.util.List<LeafReaderContext> leaves)
Creates aCompositeReaderContext
for top-level readers with parent set tonull
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(CompositeReader... readers)
Create a ParallelCompositeReader based on the provided readers; auto-closes the given readers onIndexReader.close()
.
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