| Package | Description |
|---|---|
| org.eclipse.rdf4j.query.algebra |
Abstract Query Algebra model.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractAggregateOperator
Base class for shared functionality of aggregate operators (e.g.
|
class |
AggregateOperatorBase
Deprecated.
since 2.0. Use
AbstractAggregateOperator instead. |
class |
Avg
The AVG operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates.
|
class |
Count |
class |
GroupConcat
The GROUP_CONCAT operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
|
class |
Max |
class |
Min |
class |
Sample
The SAMPLE operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
|
class |
Sum
The SUM operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
|
| Modifier and Type | Method and Description |
|---|---|
AggregateOperator |
AggregateOperator.clone() |
AggregateOperator |
GroupElem.getOperator() |
| Modifier and Type | Method and Description |
|---|---|
void |
GroupElem.setOperator(AggregateOperator operator) |
| Constructor and Description |
|---|
GroupElem(String name,
AggregateOperator operator) |
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