org.hibernate.search.query.engine.impl
Class FacetManagerImpl

java.lang.Object
  org.hibernate.search.query.engine.impl.FacetManagerImpl

All Implemented Interfaces:

FacetManager

public class FacetManagerImpl
extends Object
implements FacetManager

Default implementation of the FacetManager implementation.

Author:

Hardy Ferentschik

Method Summary

void	disableFaceting(String facetingName) Disable a facet with the given name.
FacetManager	enableFaceting(FacetingRequest facetingRequest) Enable a facet request.
FacetSelection	getFacetGroup(String groupName) Returns a instance of FacetSelection instance in order to apply a disjunction of facet criteria on the current query.
List<Facet>	getFacets(String facetingName) Returns the Facets for a given facet name

Methods inherited from class java.lang.Object

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

Method Detail

enableFaceting

public FacetManager enableFaceting(FacetingRequest facetingRequest)

Description copied from interface: FacetManager

Enable a facet request.

Specified by:

enableFaceting in interface FacetManager

Parameters:

facetingRequest - the faceting request

Returns:

this to allow method chaining

disableFaceting

public void disableFaceting(String facetingName)

Description copied from interface: FacetManager

Disable a facet with the given name.

Specified by:

disableFaceting in interface FacetManager

Parameters:

facetingName - the name of the facet to disable.

getFacets

public List<Facet> getFacets(String facetingName)

Description copied from interface: FacetManager

Returns the Facets for a given facet name

Specified by:

getFacets in interface FacetManager

Parameters:

facetingName - the facet name for which to return the facet list

Returns:

the facet result list which corresponds to the facet request with the given name. The empty list is returned for an unknown facet name.

See Also:

FacetManager.enableFaceting(org.hibernate.search.query.facet.FacetingRequest)

getFacetGroup

public FacetSelection getFacetGroup(String groupName)

Description copied from interface: FacetManager

Returns a instance of FacetSelection instance in order to apply a disjunction of facet criteria on the current query.

Specified by:

getFacetGroup in interface FacetManager

Parameters:

groupName - the name the group. If the name is unknown an empty selection group is returned. null is not allowed.

Returns:

the FacetSelection for this group name if it exists., otherwise a new selection is created.