com.browseengine.bobo.api
Class BrowseRequest

java.lang.Object
  com.browseengine.bobo.api.BrowseRequest

All Implemented Interfaces:

Serializable

public class BrowseRequest
extends Object
implements Serializable

Browse Request.

Since:

1.0

Version:

1.0

Author:

jwang

See Also:

Serialized Form

Constructor Summary

BrowseRequest()
Constructor.

Method Summary

BrowseRequest	addSelection(BrowseSelection sel) Adds a browse selection
BrowseRequest	addSortField(org.apache.lucene.search.SortField sortSpec) Add a sort spec
BrowseRequest	clearSelections()
BrowseRequest	clearSort()
Map<String,BrowseSelection>	getAllSelections()
boolean	getCollectDocIdCache()
int	getCount() Gets the number of hits to return.
FacetHandlerInitializerParam	getFacethandlerData(String name)
Map<String,FacetHandlerInitializerParam>	getFacetHandlerDataMap()
FacetSpec	getFacetSpec(String name) Gets a facet spec
int	getFacetSpecCount() Gets the number of facet specs
Map<String,FacetSpec>	getFacetSpecs()
org.apache.lucene.search.Filter	getFilter() Gets the default filter
String[]	getGroupBy()
BoboMapFunctionWrapper	getMapReduceWrapper()
int	getMaxPerGroup()
int	getOffset() Gets the offset.
org.apache.lucene.search.Query	getQuery() Gets the search query
BrowseSelection	getSelection(String fieldname) Gets selection by field name
int	getSelectionCount()
Set<String>	getSelectionNames()
BrowseSelection[]	getSelections() Gets all added browse selections
org.apache.lucene.search.SortField[]	getSort() Gets the sort criteria
Set<String>	getTermVectorsToFetch()
long	getTid() Get the transaction ID.
boolean	isFetchStoredFields()
boolean	isShowExplanation()
BrowseRequest	putAllSelections(Map<String,BrowseSelection> map)
void	removeSelection(String name)
BrowseRequest	setCollectDocIdCache(boolean collectDocIdCache)
BrowseRequest	setCount(int count) Sets the number of hits to return.
BrowseRequest	setFacetHandlerData(String name, FacetHandlerInitializerParam data)
BrowseRequest	setFacetHandlerDataMap(Map<String,FacetHandlerInitializerParam> facetHandlerDataMap) Sets the map between RuntimeFacetHandler names and their corresponding initialization data.
BrowseRequest	setFacetSpec(String name, FacetSpec facetSpec) Sets a facet spec
BrowseRequest	setFacetSpecs(Map<String,FacetSpec> facetSpecMap)
BrowseRequest	setFetchStoredFields(boolean fetchStoredFields)
BrowseRequest	setFilter(org.apache.lucene.search.Filter filter) Set a default filter
BrowseRequest	setGroupBy(String[] groupBy)
BrowseRequest	setMapReduceWrapper(BoboMapFunctionWrapper mapReduceWrapper)
BrowseRequest	setMaxPerGroup(int maxPerGroup)
BrowseRequest	setOffset(int offset) Sets of the offset.
BrowseRequest	setQuery(org.apache.lucene.search.Query query) Set the search query
BrowseRequest	setShowExplanation(boolean showExplanation)
BrowseRequest	setSort(org.apache.lucene.search.SortField[] sorts) Sets the sort criteria
void	setTermVectorsToFetch(Set<String> termVectorsToFetch)
void	setTid(long tid) Set the transaction ID;
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BrowseRequest

public BrowseRequest()

Constructor.

Method Detail

getTid

public final long getTid()

Get the transaction ID.

Returns:

the transaction ID.

setTid

public final void setTid(long tid)

Set the transaction ID;

Parameters:

tid -

getTermVectorsToFetch

public Set<String> getTermVectorsToFetch()

setTermVectorsToFetch

public void setTermVectorsToFetch(Set<String> termVectorsToFetch)

isShowExplanation

public boolean isShowExplanation()

setShowExplanation

public BrowseRequest setShowExplanation(boolean showExplanation)

getSelectionNames

public Set<String> getSelectionNames()

removeSelection

public void removeSelection(String name)

setFacetSpecs

public BrowseRequest setFacetSpecs(Map<String,FacetSpec> facetSpecMap)

getFacetSpecs

public Map<String,FacetSpec> getFacetSpecs()

getFacetHandlerDataMap

public Map<String,FacetHandlerInitializerParam> getFacetHandlerDataMap()

Returns:

The map between RuntimeFacetHandler names and their corresponding initialization data.

setFacetHandlerDataMap

public BrowseRequest setFacetHandlerDataMap(Map<String,FacetHandlerInitializerParam> facetHandlerDataMap)

Sets the map between RuntimeFacetHandler names and their corresponding initialization data.

Parameters:

facetHandlerDataMap -

getSelectionCount

public int getSelectionCount()

setFilter

public BrowseRequest setFilter(org.apache.lucene.search.Filter filter)

Set a default filter

Parameters:

filter -

getFilter

public org.apache.lucene.search.Filter getFilter()

Gets the default filter

clearSelections

public BrowseRequest clearSelections()

getFacetSpecCount

public int getFacetSpecCount()

Gets the number of facet specs

Returns:

number of facet pecs

See Also:

setFacetSpec(String, FacetSpec), getFacetSpec(String)

clearSort

public BrowseRequest clearSort()

isFetchStoredFields

public boolean isFetchStoredFields()

setFetchStoredFields

public BrowseRequest setFetchStoredFields(boolean fetchStoredFields)

getGroupBy

public String[] getGroupBy()

setGroupBy

public BrowseRequest setGroupBy(String[] groupBy)

getMaxPerGroup

public int getMaxPerGroup()

setMaxPerGroup

public BrowseRequest setMaxPerGroup(int maxPerGroup)

getCollectDocIdCache

public boolean getCollectDocIdCache()

setCollectDocIdCache

public BrowseRequest setCollectDocIdCache(boolean collectDocIdCache)

setFacetSpec

public BrowseRequest setFacetSpec(String name,
                                  FacetSpec facetSpec)

Sets a facet spec

Parameters:

name - field name

facetSpec - Facet spec

See Also:

getFacetSpec(String)

getFacetSpec

public FacetSpec getFacetSpec(String name)

Gets a facet spec

Parameters:

name - field name

Returns:

facet spec

See Also:

setFacetSpec(String, FacetSpec)

setFacetHandlerData

public BrowseRequest setFacetHandlerData(String name,
                                         FacetHandlerInitializerParam data)

Parameters:

name - is the name of the RuntimeFacetHandler.

data - is the data Bobo is to use to initialize the corresponding RuntimeFacetHandler.

getFacethandlerData

public FacetHandlerInitializerParam getFacethandlerData(String name)

Parameters:

name - is the name of the RuntimeFacetHandler.

Returns:

the data Bobo is to use to initialize the corresponding RuntimeFacetHandler.

getCount

public int getCount()

Gets the number of hits to return. Part of the paging parameters.

Returns:

number of hits to return.

See Also:

setCount(int)

setCount

public BrowseRequest setCount(int count)

Sets the number of hits to return. Part of the paging parameters.

Parameters:

count - number of hits to return.

See Also:

getCount()

getOffset

public int getOffset()

Gets the offset. Part of the paging parameters.

Returns:

offset

See Also:

setOffset(int)

setOffset

public BrowseRequest setOffset(int offset)

Sets of the offset. Part of the paging parameters.

Parameters:

offset - offset

See Also:

getOffset()

setQuery

public BrowseRequest setQuery(org.apache.lucene.search.Query query)

Set the search query

Parameters:

query - lucene search query

See Also:

getQuery()

getQuery

public org.apache.lucene.search.Query getQuery()

Gets the search query

Returns:

lucene search query

See Also:

setQuery(Query)

addSelection

public BrowseRequest addSelection(BrowseSelection sel)

Adds a browse selection

Parameters:

sel - selection

See Also:

getSelections()

getSelections

public BrowseSelection[] getSelections()

Gets all added browse selections

Returns:

added selections

See Also:

addSelection(BrowseSelection)

getSelection

public BrowseSelection getSelection(String fieldname)

Gets selection by field name

Parameters:

fieldname -

Returns:

selection on the field

getAllSelections

public Map<String,BrowseSelection> getAllSelections()

putAllSelections

public BrowseRequest putAllSelections(Map<String,BrowseSelection> map)

getMapReduceWrapper

public BoboMapFunctionWrapper getMapReduceWrapper()

setMapReduceWrapper

public BrowseRequest setMapReduceWrapper(BoboMapFunctionWrapper mapReduceWrapper)

addSortField

public BrowseRequest addSortField(org.apache.lucene.search.SortField sortSpec)

Add a sort spec

Parameters:

sortSpec - sort spec

See Also:

getSort(), setSort(SortField[])

getSort

public org.apache.lucene.search.SortField[] getSort()

Gets the sort criteria

Returns:

sort criteria

See Also:

setSort(SortField[]), addSortField(SortField)

setSort

public BrowseRequest setSort(org.apache.lucene.search.SortField[] sorts)

Sets the sort criteria

Parameters:

sorts - sort criteria

See Also:

addSortField(SortField), getSort()

toString

public String toString()

Overrides:

toString in class Object