lux.search

Class DocIterator

java.lang.Object

org.apache.lucene.search.DocIdSetIterator

lux.search.DocIterator

public class DocIterator
extends org.apache.lucene.search.DocIdSetIterator

Used to return results that are sorted in document order, or unordered.

Field Summary

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

NO_MORE_DOCS

Method Summary

Methods

Modifier and Type	Method and Description
int	advance(int target)
long	cost()
int	docID()
org.apache.lucene.index.AtomicReaderContext	getCurrentReaderContext()
int	nextDoc() Note: this returns docIDs that must be interpreted relative to the current leaf reader: these are not offset by the leaf.docBase.

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

empty, slowAdvance

Methods inherited from class java.lang.Object

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

Method Detail

docID

public int docID()

Specified by:

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

nextDoc

public int nextDoc()
            throws IOException

Note: this returns docIDs that must be interpreted relative to the current leaf reader: these are not offset by the leaf.docBase.

Specified by:

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

Throws:

IOException

advance

public int advance(int target)
            throws IOException

Specified by:

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

Throws:

IOException

getCurrentReaderContext

public org.apache.lucene.index.AtomicReaderContext getCurrentReaderContext()

cost

public long cost()

Specified by:

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