| Package | Description |
|---|---|
| org.eclipse.rdf4j.http.client | |
| org.eclipse.rdf4j.query |
Interfaces and classes for handling queries and query results.
|
| org.eclipse.rdf4j.query.algebra |
Query Algebra
|
| org.eclipse.rdf4j.query.algebra.evaluation.federation | |
| org.eclipse.rdf4j.query.dawg |
Functionality to convert tuple query results to and from the
Data Access Working Group Test Result Set RDF Vocabulary
|
| org.eclipse.rdf4j.query.impl | |
| org.eclipse.rdf4j.query.parser.impl | |
| org.eclipse.rdf4j.query.parser.sparql |
The SPARQL query engine.
|
| org.eclipse.rdf4j.query.resultio.binary | |
| org.eclipse.rdf4j.query.resultio.helpers | |
| org.eclipse.rdf4j.query.resultio.text | |
| org.eclipse.rdf4j.query.resultio.text.csv | |
| org.eclipse.rdf4j.query.resultio.text.tsv | |
| org.eclipse.rdf4j.repository.sparql.federation | |
| org.eclipse.rdf4j.repository.sparql.query |
| Constructor and Description |
|---|
BackgroundTupleResult(QueueCursor<BindingSet> queue,
TupleQueryResultParser parser,
InputStream in)
Deprecated.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractBindingSet
Abstract base class for
BindingSet implementations, providing a.o. |
| Modifier and Type | Method and Description |
|---|---|
BindingSet |
Operation.getBindings()
Retrieves the bindings that have been set on this operation.
|
static BindingSet |
QueryResults.singleResult(TupleQueryResult result)
Returns a single element from the query result.
|
| Modifier and Type | Method and Description |
|---|---|
static boolean |
QueryResults.bindingSetsCompatible(BindingSet bs1,
BindingSet bs2)
Check whether two
BindingSets are compatible. |
void |
QueryResultHandler.handleSolution(BindingSet bindingSet)
Handles a solution.
|
void |
AbstractTupleQueryResultHandler.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
Iterable<BindingSet> |
BindingSetAssignment.getBindingSets() |
| Modifier and Type | Method and Description |
|---|---|
void |
BindingSetAssignment.setBindingSets(Iterable<BindingSet> bindingSets) |
| Modifier and Type | Method and Description |
|---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
FederatedService.evaluate(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri)
Evaluate the provided SPARQL query at this federated service, possibilities for vectored evaluation.
|
CloseableIteration<BindingSet,QueryEvaluationException> |
FederatedService.select(Service service,
Set<String> projectionVars,
BindingSet bindings,
String baseUri)
Evaluate the provided SPARQL query at this federated service.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
FederatedService.ask(Service service,
BindingSet bindings,
String baseUri)
Evaluate the provided SPARQL ASK query at this federated service.
|
CloseableIteration<BindingSet,QueryEvaluationException> |
FederatedService.select(Service service,
Set<String> projectionVars,
BindingSet bindings,
String baseUri)
Evaluate the provided SPARQL query at this federated service.
|
| Modifier and Type | Method and Description |
|---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
FederatedService.evaluate(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri)
Evaluate the provided SPARQL query at this federated service, possibilities for vectored evaluation.
|
| Modifier and Type | Method and Description |
|---|---|
void |
DAWGTestResultSetWriter.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Class and Description |
|---|---|
class |
EmptyBindingSet
An immutable empty BindingSet.
|
class |
ListBindingSet
A List-based implementation of the
BindingSet interface. |
class |
MapBindingSet
A Map-based implementation of the
BindingSet interface. |
| Modifier and Type | Method and Description |
|---|---|
BindingSet |
MutableTupleQueryResult.get(int index) |
BindingSet |
AbstractOperation.getBindings() |
static BindingSet |
EmptyBindingSet.getInstance() |
BindingSet |
MutableTupleQueryResult.next() |
BindingSet |
MutableTupleQueryResult.previous() |
BindingSet |
MutableTupleQueryResult.remove(int index) |
BindingSet |
MutableTupleQueryResult.set(int index,
BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
protected CloseableIteration<? extends BindingSet,QueryEvaluationException> |
AbstractParserQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter) |
| Modifier and Type | Method and Description |
|---|---|
void |
MutableTupleQueryResult.append(BindingSet bindingSet) |
void |
TupleQueryResultBuilder.handleSolution(BindingSet bindingSet) |
void |
MutableTupleQueryResult.insert(BindingSet bindingSet)
Inserts the specified binding set into the list.
|
void |
MutableTupleQueryResult.insert(int index,
BindingSet bindingSet) |
void |
MutableTupleQueryResult.set(BindingSet bindingSet) |
BindingSet |
MutableTupleQueryResult.set(int index,
BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
protected CloseableIteration<? extends BindingSet,QueryEvaluationException> |
AbstractParserQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter) |
| Constructor and Description |
|---|
MutableTupleQueryResult(Collection<String> bindingNames,
BindingSet... bindingSets) |
| Constructor and Description |
|---|
IteratingTupleQueryResult(List<String> bindingNames,
CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingSetIter)
Creates a query result object with the supplied binding names.
|
IteratingTupleQueryResult(List<String> bindingNames,
Iterable<? extends BindingSet> bindingSets)
Creates a query result object with the supplied binding names.
|
IteratingTupleQueryResult(List<String> bindingNames,
Iterator<? extends BindingSet> bindingSetIter) |
MutableTupleQueryResult(Collection<String> bindingNames,
Collection<? extends BindingSet> bindingSets)
Creates a query result table with the supplied binding names.
|
MutableTupleQueryResult(Collection<String> bindingNames,
Iteration<? extends BindingSet,E> bindingSetIter) |
QueryInterruptIteration(Iteration<? extends BindingSet,? extends QueryEvaluationException> iter,
long timeLimit) |
TupleQueryResultImpl(List<String> bindingNames,
CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingSetIter)
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
protected CloseableIteration<? extends BindingSet,QueryEvaluationException> |
AbstractParserQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter) |
| Modifier and Type | Method and Description |
|---|---|
protected CloseableIteration<? extends BindingSet,QueryEvaluationException> |
AbstractParserQuery.enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter) |
| Constructor and Description |
|---|
QueryInterruptIteration(Iteration<? extends BindingSet,? extends QueryEvaluationException> iter,
long timeLimit) |
| Modifier and Type | Method and Description |
|---|---|
BindingSet |
TupleExprBuilder.visit(ASTBindingSet node,
Object data) |
| Modifier and Type | Method and Description |
|---|---|
void |
BinaryQueryResultWriter.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
List<BindingSet> |
QueryResultCollector.getBindingSets() |
| Modifier and Type | Method and Description |
|---|---|
void |
QueryResultCollector.handleSolution(BindingSet bindingSet) |
void |
BackgroundTupleResult.handleSolution(BindingSet bindingSet) |
| Constructor and Description |
|---|
BackgroundTupleResult(QueueCursor<BindingSet> queue,
TupleQueryResultParser parser,
InputStream in) |
| Modifier and Type | Method and Description |
|---|---|
void |
BooleanTextWriter.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
void |
SPARQLResultsCSVWriter.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Method and Description |
|---|---|
void |
SPARQLResultsTSVWriter.handleSolution(BindingSet bindingSet) |
| Modifier and Type | Field and Description |
|---|---|
protected BindingSet |
JoinExecutorBase.bindings |
protected BindingSet |
SPARQLCrossProductIteration.currentInputBinding |
| Modifier and Type | Field and Description |
|---|---|
protected List<BindingSet> |
ServiceJoinConversionIteration.bindings |
protected List<BindingSet> |
SPARQLCrossProductIteration.inputBindings |
protected Iterator<BindingSet> |
SPARQLCrossProductIteration.inputBindingsIterator |
protected CloseableIteration<BindingSet,QueryEvaluationException> |
SilentIteration.iter |
protected CloseableIteration<BindingSet,QueryEvaluationException> |
SPARQLCrossProductIteration.resultIteration |
| Modifier and Type | Method and Description |
|---|---|
protected BindingSet |
ServiceJoinConversionIteration.convert(BindingSet bIn) |
protected BindingSet |
SilentIteration.getNextElement() |
protected BindingSet |
SPARQLCrossProductIteration.getNextElement() |
| Modifier and Type | Method and Description |
|---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.evaluate(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri) |
protected CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.evaluateInternal(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri)
Evaluate the SPARQL query that can be constructed from the SERVICE node at the initialized
Repository of this FederatedService. |
CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.select(Service service,
Set<String> projectionVars,
BindingSet bindings,
String baseUri)
Evaluate the provided sparqlQueryString at the initialized
Repository of this
FederatedService. |
| Modifier and Type | Method and Description |
|---|---|
boolean |
RepositoryFederatedService.ask(Service service,
BindingSet bindings,
String baseUri)
Evaluate the provided sparqlQueryString at the initialized
Repository of this
FederatedService. |
protected BindingSet |
ServiceJoinConversionIteration.convert(BindingSet bIn) |
CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.select(Service service,
Set<String> projectionVars,
BindingSet bindings,
String baseUri)
Evaluate the provided sparqlQueryString at the initialized
Repository of this
FederatedService. |
| Modifier and Type | Method and Description |
|---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.evaluate(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri) |
protected CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.evaluateInternal(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri)
Evaluate the SPARQL query that can be constructed from the SERVICE node at the initialized
Repository of this FederatedService. |
| Constructor and Description |
|---|
JoinExecutorBase(CloseableIteration<T,QueryEvaluationException> leftIter,
TupleExpr rightArg,
BindingSet bindings) |
| Constructor and Description |
|---|
ServiceJoinConversionIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter,
List<BindingSet> bindings) |
ServiceJoinConversionIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter,
List<BindingSet> bindings) |
SilentIteration(CloseableIteration<BindingSet,QueryEvaluationException> iter) |
SPARQLCrossProductIteration(CloseableIteration<BindingSet,QueryEvaluationException> resultIteration,
List<BindingSet> inputBindings) |
SPARQLCrossProductIteration(CloseableIteration<BindingSet,QueryEvaluationException> resultIteration,
List<BindingSet> inputBindings) |
| Modifier and Type | Class and Description |
|---|---|
class |
SPARQLQueryBindingSet
An implementation of the
BindingSet interface that is used to evaluate query object models. |
| Modifier and Type | Method and Description |
|---|---|
BindingSet |
SPARQLOperation.getBindings()
Deprecated.
|
BindingSet |
InsertBindingSetCursor.next() |
| Modifier and Type | Method and Description |
|---|---|
void |
SPARQLQueryBindingSet.addAll(BindingSet bindingSet) |
static String |
QueryStringUtil.getBooleanQueryString(String queryString,
BindingSet bindings)
Retrieve a modified queryString into which all bindings of the given argument are replaced with their
value.
|
static String |
QueryStringUtil.getGraphQueryString(String queryString,
BindingSet bindings)
Retrieve a modified queryString into which all bindings of the given argument are replaced with their
value.
|
static String |
QueryStringUtil.getQueryString(String queryString,
BindingSet bindings)
Deprecated.
since 2.3 use
QueryStringUtil.getTupleQueryString(String, BindingSet) |
static String |
QueryStringUtil.getTupleQueryString(String queryString,
BindingSet bindings)
Retrieve a modified queryString into which all bindings of the given argument are replaced, with the
binding names included in the SELECT clause.
|
static String |
QueryStringUtil.getUpdateString(String queryString,
BindingSet bindings)
Retrieve a modified queryString into which all bindings of the given argument are replaced with their
value.
|
| Constructor and Description |
|---|
InsertBindingSetCursor(CloseableIteration<BindingSet,QueryEvaluationException> delegate,
BindingSet bindings) |
SPARQLQueryBindingSet(BindingSet bindingSet) |
| Constructor and Description |
|---|
InsertBindingSetCursor(CloseableIteration<BindingSet,QueryEvaluationException> delegate,
BindingSet bindings) |
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