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, AutoCloseable

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

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
void	checkIntegrity()
void	close()
void	decodeTerm(long[] empty, DataInput in, FieldInfo fieldInfo, BlockTermState _termState, boolean absolute)
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()
long	ramBytesUsed()

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 interface AutoCloseable

Specified by:

close in class PostingsReaderBase

Throws:

IOException

newTermState

public BlockTermState newTermState()
                            throws IOException

Specified by:

newTermState in class PostingsReaderBase

Throws:

IOException

decodeTerm

public void decodeTerm(long[] empty,
              DataInput in,
              FieldInfo fieldInfo,
              BlockTermState _termState,
              boolean absolute)
                throws IOException

Specified by:

decodeTerm 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

checkIntegrity

public void checkIntegrity()
                    throws IOException

Specified by:

checkIntegrity in class PostingsReaderBase

Throws:

IOException