Module org.apache.lucene.core

Package org.apache.lucene.index

Class SlowCompositeCodecReaderWrapper.SlowCompositeStoredFieldsReaderWrapper

java.lang.Object

org.apache.lucene.index.StoredFields

org.apache.lucene.codecs.StoredFieldsReader

org.apache.lucene.index.SlowCompositeCodecReaderWrapper.SlowCompositeStoredFieldsReaderWrapper

All Implemented Interfaces:

Closeable, AutoCloseable, Cloneable

Enclosing class:

SlowCompositeCodecReaderWrapper

private class SlowCompositeCodecReaderWrapper.SlowCompositeStoredFieldsReaderWrapper
extends StoredFieldsReader

Field Summary

Fields

Modifier and Type	Field	Description
private final int[]	docStarts
private final StoredFieldsReader[]	readers

Constructor Summary

Constructors

Constructor	Description
SlowCompositeStoredFieldsReaderWrapper(StoredFieldsReader[] readers, int[] docStarts)

Method Summary

Modifier and Type	Method	Description
void	checkIntegrity()	Checks consistency of this reader.
StoredFieldsReader	clone()
void	close()
void	document(int docID, StoredFieldVisitor visitor)	Expert: visits the fields of a stored document, for custom processing/loading of each field.

Methods inherited from class org.apache.lucene.codecs.StoredFieldsReader

getMergeInstance

Methods inherited from class org.apache.lucene.index.StoredFields

document, document

Methods inherited from class java.lang.Object

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

Field Details

readers

private final StoredFieldsReader[] readers

docStarts

private final int[] docStarts

Constructor Details

SlowCompositeStoredFieldsReaderWrapper

SlowCompositeStoredFieldsReaderWrapper(StoredFieldsReader[] readers,
 int[] docStarts)

Method Details

close

public void close()
           throws IOException

Throws:

IOException

clone

public StoredFieldsReader clone()

Specified by:

clone in class StoredFieldsReader

checkIntegrity

public void checkIntegrity()
                    throws IOException

Description copied from class: StoredFieldsReader

Checks consistency of this reader.

Note that this may be costly in terms of I/O, e.g. may involve computing a checksum value against large data files.

Specified by:

checkIntegrity in class StoredFieldsReader

Throws:

IOException

document

public void document(int docID,
 StoredFieldVisitor visitor)
              throws IOException

Description copied from class: StoredFields

Expert: visits the fields of a stored document, for custom processing/loading of each field. If you simply want to load all fields, use StoredFields.document(int). If you want to load a subset, use DocumentStoredFieldVisitor.

Specified by:

document in class StoredFields

Throws:

IOException