org.alfresco.repo.search.impl.lucene

Class LuceneResultSet

java.lang.Object

org.alfresco.repo.search.AbstractResultSet

org.alfresco.repo.search.impl.lucene.LuceneResultSet

All Implemented Interfaces:

Iterable<ResultSetRow>, ResultSet, ResultSetSPI<ResultSetRow,ResultSetMetaData>

public class LuceneResultSet
extends AbstractResultSet

Implementation of a ResultSet on top of Lucene Hits class.

Author:

andyh

Constructor Summary

Constructors

Constructor and Description
LuceneResultSet(org.apache.lucene.search.Hits hits, org.apache.lucene.search.Searcher searcher, NodeService nodeService, TenantService tenantService, SearchParameters searchParameters, LuceneConfig config) Wrap a lucene seach result with node support

Method Summary

Modifier and Type	Method and Description
void	close()
int	doc(int index)
boolean	getBulkFetch() Do we bulk fetch
int	getBulkFetchSize() Get the bulk fetch size.
ChildAssociationRef	getChildAssocRef(int n)
org.apache.lucene.document.Document	getDocument(int n)
NodeRef	getNodeRef(int n)
NodeService	getNodeService()
long	getNumberFound()
ResultSetMetaData	getResultSetMetaData()
ResultSetRow	getRow(int i)
float	getScore(int n)
int	getStart()
TenantService	getTenantService()
boolean	hasMore()
ResultSetRowIterator	iterator()
int	length()
boolean	setBulkFetch(boolean bulkFetch) Bulk fetch results in the cache
int	setBulkFetchSize(int bulkFetchSize) Set the bulk fetch size

Methods inherited from class org.alfresco.repo.search.AbstractResultSet

getChildAssocRefs, getFacetQueries, getFieldFacet, getHighlighting, getNodeRefs, getSpellCheckResult

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

LuceneResultSet

public LuceneResultSet(org.apache.lucene.search.Hits hits,
                       org.apache.lucene.search.Searcher searcher,
                       NodeService nodeService,
                       TenantService tenantService,
                       SearchParameters searchParameters,
                       LuceneConfig config)

Wrap a lucene seach result with node support

Parameters:

hits - Hits

searcher - Searcher

nodeService - nodeService

tenantService - tenant service

searchParameters - SearchParameters

config - - lucene config

Method Detail

iterator

public ResultSetRowIterator iterator()

length

public int length()

getNodeRef

public NodeRef getNodeRef(int n)

getScore

public float getScore(int n)
               throws SearcherException

Specified by:

getScore in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

getScore in class AbstractResultSet

Throws:

SearcherException

getDocument

public org.apache.lucene.document.Document getDocument(int n)

close

public void close()

Specified by:

close in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

close in class AbstractResultSet

getNodeService

public NodeService getNodeService()

getRow

public ResultSetRow getRow(int i)

getChildAssocRef

public ChildAssociationRef getChildAssocRef(int n)

getResultSetMetaData

public ResultSetMetaData getResultSetMetaData()

getStart

public int getStart()

hasMore

public boolean hasMore()

getTenantService

public TenantService getTenantService()

setBulkFetch

public boolean setBulkFetch(boolean bulkFetch)

Bulk fetch results in the cache

Specified by:

setBulkFetch in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

setBulkFetch in class AbstractResultSet

Parameters:

bulkFetch - boolean

getBulkFetch

public boolean getBulkFetch()

Do we bulk fetch

Specified by:

getBulkFetch in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

getBulkFetch in class AbstractResultSet

Returns:

- true if we do

setBulkFetchSize

public int setBulkFetchSize(int bulkFetchSize)

Set the bulk fetch size

Specified by:

setBulkFetchSize in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

setBulkFetchSize in class AbstractResultSet

Parameters:

bulkFetchSize - int

getBulkFetchSize

public int getBulkFetchSize()

Get the bulk fetch size.

Specified by:

getBulkFetchSize in interface ResultSetSPI<ResultSetRow,ResultSetMetaData>

Overrides:

getBulkFetchSize in class AbstractResultSet

Returns:

the fetch size

doc

public int doc(int index)

Parameters:

index - int

Returns:

int

getNumberFound

public long getNumberFound()