org.apache.lucene.codecs.sep
Class SepPostingsReader

java.lang.Object
  org.apache.lucene.codecs.PostingsReaderBase
      org.apache.lucene.codecs.sep.SepPostingsReader

All Implemented Interfaces:

Closeable

public class SepPostingsReader
extends PostingsReaderBase

Concrete class that reads the current doc/freq/skip postings format.

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

Constructor Summary

SepPostingsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo segmentInfo, IOContext context, IntStreamFactory intFactory, String segmentSuffix)

Method Summary

void	close()
DocsEnum	docs(FieldInfo fieldInfo, BlockTermState _termState, Bits liveDocs, DocsEnum reuse, int flags)
DocsAndPositionsEnum	docsAndPositions(FieldInfo fieldInfo, BlockTermState _termState, Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
void	init(IndexInput termsIn)
BlockTermState	newTermState()
void	nextTerm(FieldInfo fieldInfo, BlockTermState _termState)
long	ramBytesUsed()
void	readTermsBlock(IndexInput termsIn, FieldInfo fieldInfo, BlockTermState _termState)

Methods inherited from class java.lang.Object

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

Constructor Detail

SepPostingsReader

public SepPostingsReader(Directory dir,
                         FieldInfos fieldInfos,
                         SegmentInfo segmentInfo,
                         IOContext context,
                         IntStreamFactory intFactory,
                         String segmentSuffix)
                  throws IOException

Throws:

IOException

Method Detail

init

public void init(IndexInput termsIn)
          throws IOException

Specified by:

init in class PostingsReaderBase

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in class PostingsReaderBase

Throws:

IOException

newTermState

public BlockTermState newTermState()
                            throws IOException

Specified by:

newTermState in class PostingsReaderBase

Throws:

IOException

readTermsBlock

public void readTermsBlock(IndexInput termsIn,
                           FieldInfo fieldInfo,
                           BlockTermState _termState)
                    throws IOException

Specified by:

readTermsBlock in class PostingsReaderBase

Throws:

IOException

nextTerm

public void nextTerm(FieldInfo fieldInfo,
                     BlockTermState _termState)
              throws IOException

Specified by:

nextTerm in class PostingsReaderBase

Throws:

IOException

docs

public DocsEnum docs(FieldInfo fieldInfo,
                     BlockTermState _termState,
                     Bits liveDocs,
                     DocsEnum reuse,
                     int flags)
              throws IOException

Specified by:

docs in class PostingsReaderBase

Throws:

IOException

docsAndPositions

public DocsAndPositionsEnum docsAndPositions(FieldInfo fieldInfo,
                                             BlockTermState _termState,
                                             Bits liveDocs,
                                             DocsAndPositionsEnum reuse,
                                             int flags)
                                      throws IOException

Specified by:

docsAndPositions in class PostingsReaderBase

Throws:

IOException

ramBytesUsed

public long ramBytesUsed()

Specified by:

ramBytesUsed in class PostingsReaderBase