Package org.alfresco.solr.query

Class CachingTermPositions

java.lang.Object

org.apache.lucene.search.DocIdSetIterator

org.apache.lucene.index.PostingsEnum

org.alfresco.solr.query.CachingTermPositions

public class CachingTermPositions
extends org.apache.lucene.index.PostingsEnum

Author:

andyh TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates

Field Summary

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

ALL, FREQS, NONE, OFFSETS, PAYLOADS, POSITIONS

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

NO_MORE_DOCS

Constructor Summary

Constructors

Constructor	Description
CachingTermPositions(org.apache.lucene.index.PostingsEnum delegate)

Method Summary

Modifier and Type	Method	Description
int	advance(int target)
org.apache.lucene.util.AttributeSource	attributes()
long	cost()
int	docID()
int	endOffset()
boolean	equals(Object obj)
int	freq()
org.apache.lucene.util.BytesRef	getPayload()
int	hashCode()
int	nextDoc()
int	nextPosition()
void	reset()
int	startOffset()
String	toString()

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

featureRequested

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

all, empty, slowAdvance

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CachingTermPositions

public CachingTermPositions(org.apache.lucene.index.PostingsEnum delegate)

Method Detail

nextPosition

public int nextPosition()
                 throws IOException

Specified by:

nextPosition in class org.apache.lucene.index.PostingsEnum

Throws:

IOException

reset

public void reset()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns:

int

See Also:

Object.hashCode()

freq

public int freq()
         throws IOException

Specified by:

freq in class org.apache.lucene.index.PostingsEnum

Returns:

int

Throws:

IOException

See Also:

org.apache.lucene.index.DocsEnum#freq()

startOffset

public int startOffset()
                throws IOException

Specified by:

startOffset in class org.apache.lucene.index.PostingsEnum

Returns:

int

Throws:

IOException

See Also:

org.apache.lucene.index.DocsAndPositionsEnum#startOffset()

endOffset

public int endOffset()
              throws IOException

Specified by:

endOffset in class org.apache.lucene.index.PostingsEnum

Returns:

int

Throws:

IOException

See Also:

org.apache.lucene.index.DocsAndPositionsEnum#endOffset()

docID

public int docID()

Specified by:

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

Returns:

int

See Also:

DocIdSetIterator.docID()

getPayload

public org.apache.lucene.util.BytesRef getPayload()
                                           throws IOException

Specified by:

getPayload in class org.apache.lucene.index.PostingsEnum

Returns:

BytesRef

Throws:

IOException

See Also:

org.apache.lucene.index.DocsAndPositionsEnum#getPayload()

attributes

public org.apache.lucene.util.AttributeSource attributes()

Overrides:

attributes in class org.apache.lucene.index.PostingsEnum

Returns:

AttributeSource

See Also:

org.apache.lucene.index.DocsEnum#attributes()

nextDoc

public int nextDoc()
            throws IOException

Specified by:

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

Returns:

int

Throws:

IOException

See Also:

DocIdSetIterator.nextDoc()

advance

public int advance(int target)
            throws IOException

Specified by:

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

Parameters:

target - int

Returns:

int

Throws:

IOException

See Also:

DocIdSetIterator.advance(int)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

Parameters:

obj - Object

Returns:

boolean

See Also:

Object.equals(java.lang.Object)

cost

public long cost()

Specified by:

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

Returns:

long

See Also:

DocIdSetIterator.cost()

toString

public String toString()

Overrides:

toString in class Object

Returns:

String

See Also:

Object.toString()