org.apache.lucene.codecs.idversion

Class VersionBlockTreeTermsReader

java.lang.Object

org.apache.lucene.index.Fields

org.apache.lucene.codecs.FieldsProducer

org.apache.lucene.codecs.idversion.VersionBlockTreeTermsReader

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<String>, Accountable

public final class VersionBlockTreeTermsReader
extends FieldsProducer

See VersionBlockTreeTermsWriter.

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

Field Summary

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

EMPTY_ARRAY

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Constructor Summary

Constructors

Constructor and Description
VersionBlockTreeTermsReader(PostingsReaderBase postingsReader, SegmentReadState state) Sole constructor.

Method Summary

Modifier and Type	Method and Description
void	checkIntegrity()
void	close()
Collection<Accountable>	getChildResources()
Iterator<String>	iterator()
long	ramBytesUsed()
int	size()
Terms	terms(String field)
String	toString()

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

getMergeInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

VersionBlockTreeTermsReader

public VersionBlockTreeTermsReader(PostingsReaderBase postingsReader,
                                   SegmentReadState state)
                            throws IOException

Sole constructor.

Throws:

IOException

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class FieldsProducer

Throws:

IOException

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

Specified by:

iterator in class Fields

terms

public Terms terms(String field)
            throws IOException

Specified by:

terms in class Fields

Throws:

IOException

size

public int size()

Specified by:

size in class Fields

ramBytesUsed

public long ramBytesUsed()

getChildResources

public Collection<Accountable> getChildResources()

checkIntegrity

public void checkIntegrity()
                    throws IOException

Specified by:

checkIntegrity in class FieldsProducer

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object