Package eu.larkc.core.data

LarKC Data Layer API

See:
Description

Interface Summary

BooleanInformationSet	BooleanInformationSet is a result that contains true or false.
CloseableIterator<T>	This class implements client side closeable iterator for the processing of long streamed results.
DataFactory	DataFactory is responsible to abstract the construction of different implementation used by in the API.
DataSet	SetOfStatements passed by references using a SPARQL dataset.
InformationSet	Information set is a generic interface that represent data exchanged by the plugins of LarKC platform.
LabelledGroupOfStatements	SetOfStatements passed by reference using a temporary statement tag.
NaturalLanguageDocument
RdfGraph	Named RDF graph pass by value or reference.
RdfStoreConnection	RdfStoreConnection is database-like connection to RDF repository.
SetOfStatements	This is a generic type that represents a set of RDF statements.
SPARQLEndpoint	SPARQLEndpoint is interface to SPARQL endpoint.
VariableBinding	VariableBinding is SPARQL SELECT query result iterator.
VariableBinding.Binding	Binding is SPARQL SELECT solution.
XMLDocument	XMLDocument represents an XML document (not XML/RDF) It allows to retrieve the content of a XML file (located with an URL) and its XSL transformation to realize the conversion in RDF.

Class Summary

AttributeValueMap	Convenience method to pass aroung arguments as attribute/value pairs.
BooleanInformationSetImpl
CheatingInMemoryObjectStore	Cheating class to pass objects as object references.
DataFactoryImpl	This is a dummy factory to abstract ORDI creation specifics.
DataLayerService	Data Layer service management type.
DataSetImpl	Default implementation of a data set.
DatasetImplSerializationProxy	Serialization proxy for the unserializable org.openrdf.query.impl.DatasetImpl
HTTPRemoteGraph	HTTPRemoteGraph is RDF named graph passed by reference.
LabelledGroupOfStatementsImpl
NaturalLanguageDocumentUrl	Implementation of Natural Language Document which is stored as URL and retrieves the content when needed, once retrieved content is cached
ORDITestCase	Base class for all ORDI tests
PlainTextDocument	A plain text document, with text embedded (no caching or remote storage).
RdfDataEqualitiers	Various tests.
RdfGraphBase	This class is an abstract representation of RDF graph.
RdfGraphDataSet
RdfGraphInMemory
RDFProviders	Tests various retrieval methods of RDF graphs.
RdfStoreConnectionImpl	RdfStoreConnectionImpl is class to implement a connection to local RDF repository.
RemoteEndpoint	Tests the functionality of the data layer with sparql queries.
SerializationTests
SetOfStatementsImpl	This class is a in-memory set of RDF statements.
SPARQLQueries
SpecialSPARQLQueries	Tests special SPARQL query against a ORDI data factory.
TestRemoteRdfHeader	This test class demonstrate the accept request made by the default RemoteRdfGraph.
VariableBindingImpl	Default variable binding implementation.
VariableBindingImpl.BindingRow
VariableBindingValue	TODO Describe this type briefly.
XMLDocumentImpl	Implementation of XMLDocument interface.

Package eu.larkc.core.data Description

LarKC Data Layer API

The LarKC Data Layer API describes the different types of RDF data providers and their functionality.