Package org.apache.lucene.backward_codecs.lucene50.compressing

Class Lucene50CompressingStoredFieldsReader

java.lang.Object

org.apache.lucene.codecs.StoredFieldsReader

org.apache.lucene.backward_codecs.lucene50.compressing.Lucene50CompressingStoredFieldsReader

All Implemented Interfaces:

Closeable, AutoCloseable, Cloneable

public final class Lucene50CompressingStoredFieldsReader
extends StoredFieldsReader

StoredFieldsReader impl for Lucene50CompressingStoredFieldsFormat.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Field Summary

Fields

Modifier and Type	Field	Description
static String	FIELDS_EXTENSION	Extension of stored fields file
static String	INDEX_CODEC_NAME	Codec name for the index.
static String	INDEX_EXTENSION	Extension of stored fields index
static String	META_EXTENSION	Extension of stored fields meta

Constructor Summary

Constructors

Constructor	Description
Lucene50CompressingStoredFieldsReader(Directory d, SegmentInfo si, String segmentSuffix, FieldInfos fn, IOContext context, String formatName, CompressionMode compressionMode)	Sole constructor.

Method Summary

Modifier and Type	Method	Description
void	checkIntegrity()
StoredFieldsReader	clone()
void	close()	Close the underlying IndexInputs.
StoredFieldsReader	getMergeInstance()
String	toString()
void	visitDocument(int docID, StoredFieldVisitor visitor)

Methods inherited from class java.lang.Object

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

Field Detail

FIELDS_EXTENSION

public static final String FIELDS_EXTENSION

Extension of stored fields file

See Also:

Constant Field Values

INDEX_EXTENSION

public static final String INDEX_EXTENSION

Extension of stored fields index

See Also:

Constant Field Values

META_EXTENSION

public static final String META_EXTENSION

Extension of stored fields meta

See Also:

Constant Field Values

INDEX_CODEC_NAME

public static final String INDEX_CODEC_NAME

Codec name for the index.

See Also:

Constant Field Values

Constructor Detail

Lucene50CompressingStoredFieldsReader

public Lucene50CompressingStoredFieldsReader(Directory d,
                                             SegmentInfo si,
                                             String segmentSuffix,
                                             FieldInfos fn,
                                             IOContext context,
                                             String formatName,
                                             CompressionMode compressionMode)
                                      throws IOException

Sole constructor.

Throws:

IOException

Method Detail

close

public void close()
           throws IOException

Close the underlying IndexInputs.

Throws:

IOException

visitDocument

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

Specified by:

visitDocument in class StoredFieldsReader

Throws:

IOException

clone

public StoredFieldsReader clone()

Specified by:

clone in class StoredFieldsReader

getMergeInstance

public StoredFieldsReader getMergeInstance()

Overrides:

getMergeInstance in class StoredFieldsReader

checkIntegrity

public void checkIntegrity()
                    throws IOException

Specified by:

checkIntegrity in class StoredFieldsReader

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object