All Classes and Interfaces

Classes

Class	Description
ArchiveService	Exports the approved assertions as a portable RDF document.
AssertionStore	Opens the TDB2 dataset holding the approved assertions and the branches pending review.
BackupService	Takes a TDB2 snapshot of the assertions dataset.
BranchEditService	Applies reviewer edits — deletions, object edits, and subject renames — to the assertions staged on a branch pending review.
BranchMergeService	Resolves a branch pending review by merging its staged assertions into the default graph or discarding them.
BranchQueryService	Reads the assertions staged on a branch pending review.
BranchRepository	Looks up the branches pending review — named graphs within the assertions dataset — guarding every access against the provenance graph, which is never a branch even though it is a named graph of the same dataset.
CortexBuilder	Builds a Cortex knowledge graph from ontology, shapes, and rules, without booting Spring.
CortexNamespace	Creates resource names in the cortex:// namespace used by the knowledge graph.
DatasetPatch	Collects additions and deletions as an RDF patch and applies them to a Dataset in one write transaction.
InferenceService	Derives new statements from the approved assertions by applying a Reasoner.
IngestService	Validates incoming RDF assertions and stages them on a new branch pending review.
JenaCortex	Cortex implementation backed by Apache Jena.
LintService	Lints assertions against the ontology and validates them against SHACL shapes before they are ingested.
OntologyLoader	Builds the immutable OntModel the knowledge graph is built on.
OntologyService	Provides access to the ontology the knowledge graph is built on.
PROV	Vocabulary of the W3C PROV-O terms used to record provenance in the knowledge graph.
ProvenanceRecorder	Builds and closes the provenance activity that records an ingestion, from staging through approval — the only place in the codebase with knowledge of the PROV-O vocabulary used for this bookkeeping.
QueryService	Answers questions about the knowledge graph.
Rdf	Serializes a Model or Dataset to a string.
ReasonerFactory	Builds the GenericRuleReasoner used for rule-based inference.
RestoreService	Loads a backup file into the assertions dataset, replacing whatever it currently holds.
RuleLoader	Parses the Jena rules used for rule-based inference.
ShapesLoader	Builds the Shapes that incoming assertions are validated against.
Sparql	Runs a Query against a Dataset inside a read transaction.
StatsService	Computes statistics over the knowledge graph: ingestion activity derived from provenance, the size of the assertion and inference datasets, and the size of the ontology, shapes, and rules the graph is built on.
Terms	Creates Terms from Jena nodes, resolving prefixes against a prefix mapping.
TextIndexFactory	Wraps a dataset with a Lucene full-text index over rdfs:label and rdfs:comment, held in separate fields so queries can rank a name above a description.
UsageService	Counts how often each resource is deliberately viewed, and turns those counts into a search ranking weight that fades as views age.