org.apache.lucene.codecs.appending

Class AppendingTermsReader

java.lang.Object

org.apache.lucene.index.Fields

org.apache.lucene.codecs.FieldsProducer

org.apache.lucene.codecs.BlockTreeTermsReader

org.apache.lucene.codecs.appending.AppendingTermsReader

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<String>

Deprecated.

Only for reading old Appending segments

@Deprecated
public class AppendingTermsReader
extends BlockTreeTermsReader

Reads append-only terms from AppendingTermsWriter.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.codecs.BlockTreeTermsReader

BlockTreeTermsReader.FieldReader, BlockTreeTermsReader.Stats

Field Summary

Fields inherited from class org.apache.lucene.index.Fields

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
AppendingTermsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo info, PostingsReaderBase postingsReader, IOContext ioContext, String segmentSuffix, int indexDivisor) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
protected int	readHeader(IndexInput input) Deprecated. Reads terms file header.
protected int	readIndexHeader(IndexInput input) Deprecated. Reads index file header.
protected void	seekDir(IndexInput input, long dirOffset) Deprecated. Seek input to the directory offset.

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

checkIntegrity, close, iterator, ramBytesUsed, size, terms

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

getUniqueTermCount

Methods inherited from class java.lang.Object

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

Constructor Detail

AppendingTermsReader

public AppendingTermsReader(Directory dir,
                    FieldInfos fieldInfos,
                    SegmentInfo info,
                    PostingsReaderBase postingsReader,
                    IOContext ioContext,
                    String segmentSuffix,
                    int indexDivisor)
                     throws IOException

Deprecated.

Throws:

IOException

Method Detail

readHeader

protected int readHeader(IndexInput input)
                  throws IOException

Deprecated.

Description copied from class: BlockTreeTermsReader

Reads terms file header.

Overrides:

readHeader in class BlockTreeTermsReader

Throws:

IOException

readIndexHeader

protected int readIndexHeader(IndexInput input)
                       throws IOException

Deprecated.

Description copied from class: BlockTreeTermsReader

Reads index file header.

Overrides:

readIndexHeader in class BlockTreeTermsReader

Throws:

IOException

seekDir

protected void seekDir(IndexInput input,
           long dirOffset)
                throws IOException

Deprecated.

Description copied from class: BlockTreeTermsReader

Seek input to the directory offset.

Overrides:

seekDir in class BlockTreeTermsReader

Throws:

IOException