eu.larkc.jactr.modules.declarative.rdf
Interface IDeclarativeModuleRdf

All Superinterfaces:

IAdaptable, IDeclarativeModule, IInitializable, IInstallable, IModule

All Known Implementing Classes:

DefaultDeclarativeModuleRdf

public interface IDeclarativeModuleRdf
extends IDeclarativeModule

Declarative modules that implement this interface can be used by LarCT-R modules and productions.

Author:

Martijn Brakenhoff

Field Summary

static String	BASE_URI
static String	RDF_FORMAT
static String	RDF_SOURCE
static String	RDF_SOURCE_FILE
static String	RDF_SOURCE_URL

Method Summary

String	addPrefix(String resource) Returns the resource, but with the namespace replaced by the matching prefix.
RdfStoreConnection	createRdfStoreConnection() Returns the RdfStoreConnection to the internal repository.
Future<Collection<IChunk>>	findSPARQLMatches(SPARQLQuery sparqlQuery) Returns (the promise of) a collection of all the chunks that match the given SPARQL Query.
String	getBaseURI() Returns the Base URI that was set for the knowledge base in the model.
Map<String,String>	getNamespaces() Returns the namespaces that are used in this module's knowledgebase.
String	getRdfFormat() Returns the RDF format that was set in the model.
String	getRdfSourceURL() Returns the URL that was set as the Source of RDF in the model.
String	getSPARQLPrefixes() Returns the namespaces (see getNamespaces()), but formats them like the PREFIX part of a sparql query.

Methods inherited from interface org.jactr.core.module.declarative.IDeclarativeModule

addChunk, addChunkType, addListener, copyChunk, createChunk, createChunkType, dispose, findExactMatches, findPartialMatches, getAssociativeLinkageSystem, getBusyChunk, getChunk, getChunks, getChunkType, getChunkTypes, getEmptyChunk, getErrorChunk, getFreeChunk, getFullChunk, getNewChunk, getNumberOfChunks, getRequestedChunk, getUnrequestedChunk, removeListener, setAssociativeLinkageSystem, willEncode

Methods inherited from interface org.jactr.core.module.IModule

dispose, getModel, getName, initialize, install, reset

Methods inherited from interface org.jactr.core.utils.IInstallable

uninstall

Methods inherited from interface org.jactr.core.utils.IAdaptable

getAdapter

Field Detail

RDF_SOURCE_FILE

static final String RDF_SOURCE_FILE

See Also:

Constant Field Values

RDF_SOURCE_URL

static final String RDF_SOURCE_URL

See Also:

Constant Field Values

RDF_SOURCE

static final String RDF_SOURCE

See Also:

Constant Field Values

BASE_URI

static final String BASE_URI

See Also:

Constant Field Values

RDF_FORMAT

static final String RDF_FORMAT

See Also:

Constant Field Values

Method Detail

getNamespaces

Map<String,String> getNamespaces()

Returns the namespaces that are used in this module's knowledgebase.

Returns:

the namespaces.

getSPARQLPrefixes

String getSPARQLPrefixes()

Returns the namespaces (see getNamespaces()), but formats them like the PREFIX part of a sparql query.

Returns:

the prefix part of a sparql query.

addPrefix

String addPrefix(String resource)

Returns the resource, but with the namespace replaced by the matching prefix.

Parameters:

resource - the rdf resource URI.

Returns:

if the namespace is known, the resource with a prefix, otherwise the given resource.

findSPARQLMatches

Future<Collection<IChunk>> findSPARQLMatches(SPARQLQuery sparqlQuery)

Returns (the promise of) a collection of all the chunks that match the given SPARQL Query.

Parameters:

sparqlQuery - the SPARQL-Query object.

Returns:

all the chunks that match the given SPARQL Query.

createRdfStoreConnection

RdfStoreConnection createRdfStoreConnection()

Returns the RdfStoreConnection to the internal repository.

Returns:

the RdfStoreConnection

getRdfSourceURL

String getRdfSourceURL()

Returns the URL that was set as the Source of RDF in the model.

Returns:

the RDF source URL.

getRdfFormat

String getRdfFormat()

Returns the RDF format that was set in the model. (Possible values: String equivalent of org.openrdf.rio.RDFFormat).

Returns:

the RDF format.

getBaseURI

String getBaseURI()

Returns the Base URI that was set for the knowledge base in the model.

Returns:

the Base URI for the knowledge base