All Classes and Interfaces
Class
Description
Aggregations of quads into datasets
TODO These methods only depend on jena and aksw-commons-collectors; not rx - so move elsewhere?
An aggregator whose accumulators create RDF graphs (triples) from the bindings passed to them.
Public version of
LabelToNode.Alloc
Used for default blank node allocation in RdfDataMgrRx.Public version of
org.apache.jena.riot.lang.LabelToNode.AllocScopePolicy
Used for default blank node allocation in RdfDataMgrRx.This class is a wrapper for a callable.
USE OperatorLocalOrder
A subscriber that performs local ordering of the items by their sequence id.
Functions for transforming a Flowable<Quad>
Helper class used in
RDFDataMgrEx to track resources involved in RDF parsingUtilities for processing a sequence of command line arguments that denote
RDF sources and SPARQL-based transformations into streams of data
A map where values are flowables that are created dynamically for a given key
When the last subscriber unsubscribes from a flowable then the key is automatically removed.
Depending on the arguments the determined main output type is among this enum.
Utils to derive an
OutputMode from given arguments such as
a collection of statements.Execution of assignment
Based on
QueryIterAssignAbstract base class for query (execution) flows.
Extensions to help open an InputStream of unknown content using probing against languages registered to the Jena riot system.
Reactive extensions of RDFDataMgr
A result set based on rx Flowables.
A
Sink extended with the start() and finish() life cycle methods.A sink for writing out bindings as a result set using
ResultSetMgr
Internally uses a ResultSet that is backed by a Flowable<Binding>.Sink for deferring the sending of datasets to the delegate so that used prefixes
can be analyzed for a given number of datasets.
Writes a json array of indefinite length on the given output stream.
Create functions that run SPARQL statements on a given connection and yield flowables of various result items
Create functions that run SPARQL statements on a given connection and yield flowables of various result items
This class bundles streaming sinks for the different result types of the SPARQL query forms.
SPARQLResultVisitor implementation that collects all output in in-memory collections.
Utilities for wrapping SPARQL query execution with flows.
Convenient SPARQL statement loader.
Provenance of SPARQL statements - file:line:column
Stateful collector that merges any consecutive graphs of name
contained in the datasets passed to the accept method.
An encoder that renames a graph if it is encountered on successive encoding requests.
Deprecated.
A
TripleTable view on top of a QuadTable.