Package org.elasticsearch.index.fielddata

Class AbstractSortedSetDocValues

java.lang.Object

org.apache.lucene.search.DocIdSetIterator

org.apache.lucene.index.SortedSetDocValues

org.elasticsearch.index.fielddata.AbstractSortedSetDocValues

public abstract class AbstractSortedSetDocValues
extends org.apache.lucene.index.SortedSetDocValues

Base implementation that throws an IOException for the DocIdSetIterator APIs. This impl is safe to use for sorting and aggregations, which only use advanceExact(int) and SortedSetDocValues.getValueCount() and SortedSetDocValues.nextOrd() and SortedSetDocValues.lookupOrd(long).

Field Summary

Fields inherited from class org.apache.lucene.search.DocIdSetIterator

NO_MORE_DOCS

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

NO_MORE_ORDS

Constructor Summary

Constructors

Constructor	Description
AbstractSortedSetDocValues()

Method Summary

Modifier and Type	Method	Description
int	advance(int target)
abstract boolean	advanceExact(int arg0)
long	cost()
int	docID()
int	nextDoc()

Methods inherited from class org.apache.lucene.search.DocIdSetIterator

all, empty, slowAdvance

Methods inherited from class java.lang.Object

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

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

getValueCount, intersect, lookupOrd, lookupTerm, nextOrd, termsEnum

Constructor Detail

AbstractSortedSetDocValues

public AbstractSortedSetDocValues()

Method Detail

docID

public int docID()

Specified by:

docID in class org.apache.lucene.search.DocIdSetIterator

nextDoc

public int nextDoc()
            throws java.io.IOException

Specified by:

nextDoc in class org.apache.lucene.search.DocIdSetIterator

Throws:

java.io.IOException

advance

public int advance(int target)
            throws java.io.IOException

Specified by:

advance in class org.apache.lucene.search.DocIdSetIterator

Throws:

java.io.IOException

cost

public long cost()

Specified by:

cost in class org.apache.lucene.search.DocIdSetIterator

advanceExact

public abstract boolean advanceExact(int arg0)
                              throws java.io.IOException

Throws:

java.io.IOException