The Repository API: the main API for accessing rdf databases and SPARQL endpoints. The class
Repositoryis the main interface for rdf4j repositories. It provides all sorts of operations for manipulating RDF in various ways, through a
RepositoryConnection. An important notion in a rdf4j repository is that of context . Within one repository, subsets of statements can be identified by their context.
- See Also:
ClassDescriptionMain interface for repositories that wrap another repository.An RDF4J repository that contains RDF data that can be queried and updated.Main interface for updating data in and performing queries on an RDF4J
Repository.An exception thrown by classes from the Repository API to indicate an error.Indicates that a Repository cannot be initialised because the configured persisted location is locked.Indicates that the current write operation did not succeed because the SAIL cannot be written to, it can only be read from.Gets local repositories using a simple identifier string.Interface used by factory classes that need access to other repositories by their id's.A specific subtype of
RepositoryExceptionthat indicates the connection's transaction state can not be determined.