com.hp.hpl.jena.sparql.expr.aggregate
Class AggregatorFactory

java.lang.Object
  extended by com.hp.hpl.jena.sparql.expr.aggregate.AggregatorFactory

public class AggregatorFactory
extends Object


Constructor Summary
AggregatorFactory()
           
 
Method Summary
static Aggregator createAggNull()
           
static Aggregator createAvg(boolean distinct, Expr expr)
           
static Aggregator createCount(boolean distinct)
           
static Aggregator createCountExpr(boolean distinct, Expr expr)
           
static Aggregator createGroupConcat(boolean distinct, Expr expr, String separator, ExprList orderedBy)
           
static Aggregator createMax(boolean distinct, Expr expr)
           
static Aggregator createMin(boolean distinct, Expr expr)
           
static Aggregator createSample(boolean distinct, Expr expr)
           
static Aggregator createSum(boolean distinct, Expr expr)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AggregatorFactory

public AggregatorFactory()
Method Detail

createCount

public static Aggregator createCount(boolean distinct)

createCountExpr

public static Aggregator createCountExpr(boolean distinct,
                                         Expr expr)

createSum

public static Aggregator createSum(boolean distinct,
                                   Expr expr)

createMin

public static Aggregator createMin(boolean distinct,
                                   Expr expr)

createMax

public static Aggregator createMax(boolean distinct,
                                   Expr expr)

createAvg

public static Aggregator createAvg(boolean distinct,
                                   Expr expr)

createSample

public static Aggregator createSample(boolean distinct,
                                      Expr expr)

createGroupConcat

public static Aggregator createGroupConcat(boolean distinct,
                                           Expr expr,
                                           String separator,
                                           ExprList orderedBy)

createAggNull

public static Aggregator createAggNull()


Licenced under the Apache License, Version 2.0