Package org.aksw.jena_sparql_api.sparql.ext.util

Class AccumulatorFactories

java.lang.Object
org.aksw.jena_sparql_api.sparql.ext.util.AccumulatorFactories
public class AccumulatorFactories extends Object

  • Constructor Summary

    Constructors
    Constructor
    Description
    AccumulatorFactories()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.apache.jena.sparql.expr.aggregate.AccumulatorFactory
    wrap1(BiFunction<? super org.apache.jena.sparql.expr.Expr,? super Boolean,? extends org.aksw.commons.collector.domain.Aggregator<org.apache.jena.sparql.engine.binding.Binding,org.apache.jena.sparql.function.FunctionEnv,org.apache.jena.sparql.expr.NodeValue>> ctor)
    Create a AccumulatorFactory from a function that takes one Expr and a distinct flag as arguments and returns an Aggregator.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • AccumulatorFactories

      public AccumulatorFactories()

  • Method Details

    • wrap1

      public static org.apache.jena.sparql.expr.aggregate.AccumulatorFactory wrap1(BiFunction<? super org.apache.jena.sparql.expr.Expr,? super Boolean,? extends org.aksw.commons.collector.domain.Aggregator<org.apache.jena.sparql.engine.binding.Binding,org.apache.jena.sparql.function.FunctionEnv,org.apache.jena.sparql.expr.NodeValue>> ctor)
      Create a AccumulatorFactory from a function that takes one Expr and a distinct flag as arguments and returns an Aggregator.
      Parameters:
      ctor - The aggregator constructor function
      Returns: