Interface RDF4JGraphLike<T extends TripleLike>

All Superinterfaces:

AutoCloseable, GraphLike<T>

All Known Subinterfaces:

RDF4JDataset, RDF4JGraph

All Known Implementing Classes:

AbstractRepositoryGraphLike, ModelGraphImpl, RepositoryDatasetImpl, RepositoryGraphImpl

public interface RDF4JGraphLike<T extends TripleLike>
extends GraphLike<T>, AutoCloseable

Marker interface for RDF4J implementations of GraphLike.

This is a common interface for RDF4JGraph and RDF4JDataset which provides access to the underlying RDF4J Model and/or Repository.

At least one of asModel() or asRepository() will always be Optional.isPresent().

See Also:

• RDF4JDataset
• RDF4JGraph

Method Summary

Modifier and Type	Method	Description
Optional<org.eclipse.rdf4j.model.Model>	asModel()	Return the corresponding RDF4J Model, if present.
Optional<org.eclipse.rdf4j.repository.Repository>	asRepository()	Return the corresponding RDF4J Repository, if present.

Methods inherited from interface AutoCloseable

close

Methods inherited from interface GraphLike

add, clear, contains, iterate, remove, size, stream

Method Details

asModel

Optional<org.eclipse.rdf4j.model.Model> asModel()

Return the corresponding RDF4J Model, if present.

The return value is Optional.isPresent() if this is backed by a Model.

Changes to the Model are reflected in both directions.

Returns:

The corresponding RDF4J Model.

asRepository

Optional<org.eclipse.rdf4j.repository.Repository> asRepository()

Return the corresponding RDF4J Repository, if present.

The return value is Optional.isPresent() if this is backed by a Repository.

Changes to the Repository are reflected in both directions.

Returns:

The corresponding RDF4J Repository.