Package | Description |
---|---|
org.openrdf.query.algebra |
Query Algebra
|
org.openrdf.query.algebra.evaluation | |
org.openrdf.query.algebra.evaluation.federation | |
org.openrdf.query.algebra.evaluation.impl | |
org.openrdf.query.algebra.helpers |
Modifier and Type | Method and Description |
---|---|
Service |
Service.clone() |
Modifier and Type | Method and Description |
---|---|
void |
QueryModelVisitor.meet(Service node) |
Modifier and Type | Method and Description |
---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
EvaluationStrategy.evaluate(Service expr,
String serviceUri,
CloseableIteration<BindingSet,QueryEvaluationException> bindings)
Evaluates the tuple expression against the supplied triple source with the
specified set of variable bindings as input.
|
Modifier and Type | Field and Description |
---|---|
protected Service |
ServiceFallbackIteration.service |
protected Service |
ServiceJoinIterator.service |
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 . |
boolean |
FederatedService.ask(Service service,
BindingSet bindings,
String baseUri)
Evaluate the provided SPARQL ASK query at this federated service.
|
CloseableIteration<BindingSet,QueryEvaluationException> |
RepositoryFederatedService.evaluate(Service service,
CloseableIteration<BindingSet,QueryEvaluationException> bindings,
String baseUri) |
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.
|
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 . |
CloseableIteration<BindingSet,QueryEvaluationException> |
FederatedService.select(Service service,
Set<String> projectionVars,
BindingSet bindings,
String baseUri)
Evaluate the provided SPARQL query at this federated service.
|
Constructor and Description |
---|
ServiceFallbackIteration(Service service,
Set<String> projectionVars,
Collection<BindingSet> bindings,
FederatedService federatedService) |
ServiceJoinIterator(CloseableIteration<BindingSet,QueryEvaluationException> leftIter,
Service service,
BindingSet bindings,
EvaluationStrategy strategy)
Construct a service join iteration to use vectored evaluation.
|
Modifier and Type | Method and Description |
---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
EvaluationStrategyImpl.evaluate(Service service,
BindingSet bindings) |
CloseableIteration<BindingSet,QueryEvaluationException> |
EvaluationStrategyImpl.evaluate(Service service,
String serviceUri,
CloseableIteration<BindingSet,QueryEvaluationException> bindings) |
void |
EvaluationStatistics.CardinalityCalculator.meet(Service node) |
Modifier and Type | Method and Description |
---|---|
void |
QueryModelVisitorBase.meet(Service node) |
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