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Packages that use Aggregator | |
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com.hp.hpl.jena.query | ARQ - A query engine for Jena, implementing SPARQL. |
com.hp.hpl.jena.sparql.expr | |
com.hp.hpl.jena.sparql.expr.aggregate |
Uses of Aggregator in com.hp.hpl.jena.query |
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Methods in com.hp.hpl.jena.query with parameters of type Aggregator | |
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Expr |
Query.allocAggregate(Aggregator agg)
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Uses of Aggregator in com.hp.hpl.jena.sparql.expr |
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Methods in com.hp.hpl.jena.sparql.expr that return Aggregator | |
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Aggregator |
ExprAggregator.getAggregator()
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Constructors in com.hp.hpl.jena.sparql.expr with parameters of type Aggregator | |
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ExprAggregator(Var v,
Aggregator agg)
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Uses of Aggregator in com.hp.hpl.jena.sparql.expr.aggregate |
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Classes in com.hp.hpl.jena.sparql.expr.aggregate that implement Aggregator | |
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class |
AggAvg
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class |
AggAvgDistinct
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class |
AggCount
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class |
AggCountDistinct
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class |
AggCountVar
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class |
AggCountVarDistinct
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class |
AggGroupConcat
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class |
AggGroupConcatDistinct
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class |
AggMax
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class |
AggMaxDistinct
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class |
AggMin
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class |
AggMinDistinct
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class |
AggNull
The null aggregate (which can't be written in SPARQL) calculates nothering but does help remember the group key |
class |
AggregatorBase
Aggregate that does everything except the per-group aggregation that is needed for each operation |
class |
AggSample
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class |
AggSampleDistinct
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class |
AggSum
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class |
AggSumDistinct
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Methods in com.hp.hpl.jena.sparql.expr.aggregate that return Aggregator | |
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Aggregator |
AggSample.copy(Expr expr)
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Aggregator |
AggCountVar.copy(Expr expr)
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Aggregator |
AggGroupConcatDistinct.copy(Expr expr)
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Aggregator |
AggCountDistinct.copy(Expr expr)
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Aggregator |
AggMaxDistinct.copy(Expr expr)
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Aggregator |
Aggregator.copy(Expr expr)
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Aggregator |
AggSampleDistinct.copy(Expr expr)
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Aggregator |
AggSum.copy(Expr expr)
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Aggregator |
AggMinDistinct.copy(Expr expr)
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Aggregator |
AggGroupConcat.copy(Expr expr)
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Aggregator |
AggCount.copy(Expr expr)
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Aggregator |
AggMax.copy(Expr expr)
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Aggregator |
AggNull.copy(Expr expr)
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Aggregator |
AggAvgDistinct.copy(Expr expr)
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Aggregator |
AggAvg.copy(Expr expr)
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Aggregator |
AggCountVarDistinct.copy(Expr expr)
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Aggregator |
AggSumDistinct.copy(Expr expr)
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Aggregator |
AggMin.copy(Expr expr)
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Aggregator |
AggregatorBase.copyTransform(NodeTransform transform)
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Aggregator |
Aggregator.copyTransform(NodeTransform transform)
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static Aggregator |
AggregatorFactory.createAggNull()
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static Aggregator |
AggregatorFactory.createAvg(boolean distinct,
Expr expr)
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static Aggregator |
AggregatorFactory.createCount(boolean distinct)
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static Aggregator |
AggregatorFactory.createCountExpr(boolean distinct,
Expr expr)
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static Aggregator |
AggregatorFactory.createGroupConcat(boolean distinct,
Expr expr,
String separator,
ExprList orderedBy)
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static Aggregator |
AggregatorFactory.createMax(boolean distinct,
Expr expr)
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static Aggregator |
AggregatorFactory.createMin(boolean distinct,
Expr expr)
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static Aggregator |
AggregatorFactory.createSample(boolean distinct,
Expr expr)
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static Aggregator |
AggregatorFactory.createSum(boolean distinct,
Expr expr)
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