| Interface | Description |
|---|---|
| Dataset |
Query is over a Dataset, a collection of named graphs
and a background graph (also called the default
graph or unnamed graph).
|
| QueryExecution |
A interface for a single execution of a query.
|
| QuerySolution |
A single answer from a SELECT query.
|
| QueryVisitor |
Query visitor pattern
|
| ResultSet |
Results from a query in a table-like manner for SELECT queries.
|
| ResultSetRewindable |
| Class | Description |
|---|---|
| ARQ |
ARQ - miscellaneous settings
|
| BIOInput | |
| DatasetFactory |
Make Datasets and DataSources in various ways
|
| ParameterizedSparqlString |
A Parameterized SPARQL String is a SPARQL query/update into which values may be injected.
|
| Query |
The data structure for a query as presented externally.
|
| QueryExecutionFactory |
Place to make QueryExecution objects from Query objects or a string.
|
| QueryFactory | |
| QuerySolutionMap |
Implementation of QuerySolution that is backed by an in-memory map.
|
| ResultSetFactory |
ResultSetFactory - make result sets from places other than a query.
|
| ResultSetFormatter |
ResultSetFormatter - Convenience ways to call the various output formatters.
|
| SortCondition | |
| Syntax |
Symbols for query language syntaxes
|
| Enum | Description |
|---|---|
| ReadWrite |
| Exception | Description |
|---|---|
| LabelExistsException |
LabelExists in a named composite data source
|
| QueryBuildException |
QueryBuildException is exception for all excpetions during query
execution construction.
|
| QueryCancelledException |
Indicate that a query execution has been cancelled and the operation can't be called
|
| QueryException |
QueryException is root exception for all (intentional) exceptions
associated with query parsing and execution.
|
| QueryExecException |
QueryExecException indicates a condition encountered during
query evaluation.
|
| QueryFatalException |
QueryFatalException is such that the query aborts do to some
problem (this might be an internal error or something in the way the query
builds or executes).
|
| QueryParseException |
QueryParseException is root exception for all (intentional) exceptions
from the various parsers where the error is to do with the syntax of a query.
|
ARQ is an implementation of SPARQL, an RDF query language defined by W3C.
Licenced under the Apache License, Version 2.0