org.apache.clerezza.rdf.cris

Class IndexDefinitionManager

java.lang.Object

org.apache.clerezza.rdf.cris.IndexDefinitionManager

public class IndexDefinitionManager
extends Object

Creates the definitions that specify which literals of a resource are indexed by CRIS.

Author:

rbn, tio, daniel

Constructor Summary

Constructors

Constructor and Description
IndexDefinitionManager(MGraph definitionGraph) Creates a new IndexDefinitionManager.

Method Summary

Methods

Modifier and Type	Method and Description
void	addDefinition(UriRef rdfType, List<UriRef> properties) Defines an index for the specified type and properties, removing previous index definitions for that type (java friendly version) with facet search enabled on all properties
void	addDefinition(UriRef rdfType, List<UriRef> properties, boolean facetSearch) Defines an index for the specified type and properties, removing previous index definitions for that type (java friendly version)
void	addDefinitionVirtual(UriRef rdfType, List<VirtualProperty> properties) Defines an index for the specified types and virtual properties, removing previous index definitions for that type (java friendly version)
void	deleteDefinition(UriRef rdfType) Remove index definitions for the specified RDF type.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexDefinitionManager

public IndexDefinitionManager(MGraph definitionGraph)

Creates a new IndexDefinitionManager.

Parameters:

definitionGraph - the graph into which the definitions are written.

Method Detail

addDefinition

public void addDefinition(UriRef rdfType,
                 List<UriRef> properties)

Defines an index for the specified type and properties, removing previous index definitions for that type (java friendly version) with facet search enabled on all properties

Parameters:

rdfType - The RDF type for which to build an index.

properties - A list of RDF properties to index.

addDefinition

public void addDefinition(UriRef rdfType,
                 List<UriRef> properties,
                 boolean facetSearch)

Defines an index for the specified type and properties, removing previous index definitions for that type (java friendly version)

Parameters:

rdfType - The RDF type for which to build an index.

properties - A list of RDF properties to index.

facetSearch - true if all properties shall be facet properties false if none

addDefinitionVirtual

public void addDefinitionVirtual(UriRef rdfType,
                        List<VirtualProperty> properties)

Defines an index for the specified types and virtual properties, removing previous index definitions for that type (java friendly version)

Parameters:

rdfType - The RDF type for which to build an index.

properties - A list of properties to index.

deleteDefinition

public void deleteDefinition(UriRef rdfType)

Remove index definitions for the specified RDF type.

Parameters:

rdfType - the RDF type