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, Iterable<String>

Deprecated. Only for reading old Appending segments

@Deprecated
public class AppendingTermsReader
extends BlockTreeTermsReader

Reads append-only terms from AppendingTermsWriter.

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

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

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

Method Summary

protected int	readHeader(IndexInput input) Deprecated.
protected int	readIndexHeader(IndexInput input) Deprecated.
protected void	seekDir(IndexInput input, long dirOffset) Deprecated.

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

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.

Overrides:

readHeader in class BlockTreeTermsReader

Throws:

IOException

readIndexHeader

protected int readIndexHeader(IndexInput input)
                       throws IOException

Deprecated.

Overrides:

readIndexHeader in class BlockTreeTermsReader

Throws:

IOException

seekDir

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

Deprecated.

Overrides:

seekDir in class BlockTreeTermsReader

Throws:

IOException