Package | Description |
---|---|
org.openrdf.query.algebra |
Query Algebra
|
org.openrdf.query.algebra.evaluation.impl | |
org.openrdf.query.algebra.helpers | |
org.openrdf.queryrender |
This package contains classes for working with OpenRDF query objects.
|
org.openrdf.queryrender.builder | |
org.openrdf.queryrender.sparql | |
org.openrdf.sail.federation.optimizers | |
org.openrdf.sail.lucene | |
org.openrdf.sail.rdbms.optimizers |
Modifier and Type | Method and Description |
---|---|
StatementPattern |
StatementPattern.clone() |
Modifier and Type | Method and Description |
---|---|
void |
QueryModelVisitor.meet(StatementPattern node) |
Modifier and Type | Method and Description |
---|---|
CloseableIteration<BindingSet,QueryEvaluationException> |
EvaluationStrategyImpl.evaluate(StatementPattern sp,
BindingSet bindings) |
protected double |
EvaluationStatistics.CardinalityCalculator.getCardinality(StatementPattern sp) |
protected double |
EvaluationStatistics.CardinalityCalculator.getContextCardinality(StatementPattern sp)
Override this if you are able to determine the cardinality based not
only on the contextVar itself but also the other vars (e.g.
|
protected double |
EvaluationStatistics.CardinalityCalculator.getObjectCardinality(StatementPattern sp)
Override this if you are able to determine the cardinality based not
only on the objectVar itself but also the other vars (e.g.
|
protected double |
EvaluationStatistics.CardinalityCalculator.getPredicateCardinality(StatementPattern sp)
Override this if you are able to determine the cardinality based not
only on the predicateVar itself but also the other vars (e.g.
|
protected double |
EvaluationStatistics.CardinalityCalculator.getSubjectCardinality(StatementPattern sp)
Override this if you are able to determine the cardinality based not
only on the subjectVar itself but also the other vars (e.g.
|
void |
EvaluationStatistics.CardinalityCalculator.meet(StatementPattern sp) |
Modifier and Type | Method and Description |
---|---|
List<StatementPattern> |
StatementPatternCollector.getStatementPatterns() |
static List<StatementPattern> |
StatementPatternCollector.process(QueryModelNode node) |
Modifier and Type | Method and Description |
---|---|
void |
QueryModelVisitorBase.meet(StatementPattern node) |
void |
StatementPatternCollector.meet(StatementPattern node) |
Modifier and Type | Method and Description |
---|---|
StatementPattern |
BaseTupleExprRenderer.toStatementPattern(ProjectionElemList theList)
Turn a ProjectionElemList for a construct query projection (three elements
aliased as 'subject', 'predicate' and 'object' in that order) into a
StatementPattern.
|
Modifier and Type | Method and Description |
---|---|
void |
BaseTupleExprRenderer.meet(StatementPattern theStatementPattern) |
Modifier and Type | Field and Description |
---|---|
protected List<StatementPattern> |
AbstractQueryBuilder.mProjectionPatterns |
Modifier and Type | Method and Description |
---|---|
Collection<StatementPattern> |
BasicGroup.getPatterns() |
Modifier and Type | Method and Description |
---|---|
GroupBuilder<T,E> |
GroupBuilder.atom(StatementPattern... thePatterns) |
GroupBuilder<T,E> |
GroupBuilder.atom(StatementPattern thePattern) |
Modifier and Type | Method and Description |
---|---|
GroupBuilder<T,E> |
GroupBuilder.atoms(Set<StatementPattern> thePatterns) |
Modifier and Type | Method and Description |
---|---|
void |
SparqlTupleExprRenderer.meet(StatementPattern thePattern) |
void |
ContextCollector.meet(StatementPattern thePattern) |
Modifier and Type | Method and Description |
---|---|
protected double |
EvaluationStatistics.CardinalityCalculator.getCardinality(StatementPattern pattern) |
void |
EmptyPatternOptimizer.meet(StatementPattern node) |
void |
PrepareOwnedTupleExpr.meet(StatementPattern node) |
void |
EvaluationStatistics.CardinalityCalculator.meet(StatementPattern pattern) |
Modifier and Type | Method and Description |
---|---|
StatementPattern |
QuerySpec.getMatchesPattern() |
StatementPattern |
QuerySpec.getPropertyPattern() |
StatementPattern |
QuerySpec.getQueryPattern() |
StatementPattern |
QuerySpec.getScorePattern() |
StatementPattern |
QuerySpec.getSnippetPattern() |
StatementPattern |
QuerySpec.getTypePattern() |
Modifier and Type | Method and Description |
---|---|
void |
DistanceQuerySpec.setGeometryPattern(StatementPattern sp) |
void |
GeoRelationQuerySpec.setGeometryPattern(StatementPattern sp) |
Constructor and Description |
---|
QuerySpec(StatementPattern matchesPattern,
StatementPattern queryPattern,
StatementPattern propertyPattern,
StatementPattern scorePattern,
StatementPattern snippetPattern,
StatementPattern typePattern,
Resource subject,
String queryString,
URI propertyURI) |
Modifier and Type | Method and Description |
---|---|
void |
SelectQueryOptimizer.meet(StatementPattern sp) |
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