Package org.aksw.jena_sparql_api.lookup

Class MapPaginatorConcept

java.lang.Object
org.aksw.jena_sparql_api.lookup.MapPaginatorConcept
All Implemented Interfaces:
Function<com.google.common.collect.Range<Long>,io.reactivex.rxjava3.core.Flowable<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>>, org.aksw.commons.rx.lookup.ListPaginator<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>, org.aksw.commons.rx.lookup.MapPaginator<org.apache.jena.graph.Node,org.apache.jena.graph.Node>, org.aksw.commons.rx.lookup.RangedEntrySupplier<Long,org.apache.jena.graph.Node,org.apache.jena.graph.Node>, org.aksw.commons.rx.range.RangedSupplier<Long,Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>, org.aksw.commons.util.delegate.Unwrappable
public class MapPaginatorConcept extends Object implements org.aksw.commons.rx.lookup.MapPaginator<org.apache.jena.graph.Node,org.apache.jena.graph.Node>
TODO Convert to a ListService
Author:
raven

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected org.aksw.jenax.sparql.fragment.api.Fragment1
    concept
     
    protected org.aksw.jenax.dataaccess.sparql.factory.execution.query.QueryExecutionFactory
    qef
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    MapPaginatorConcept(org.aksw.jenax.dataaccess.sparql.factory.execution.query.QueryExecutionFactory qef, org.aksw.jenax.sparql.fragment.api.Fragment1 concept)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    io.reactivex.rxjava3.core.Flowable<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>
    apply(com.google.common.collect.Range<Long> range)
     
    static org.apache.jena.query.Query
    createQueryCount(org.aksw.jenax.sparql.fragment.api.Fragment1 concept, Long itemLimit, Long rowLimit, org.apache.jena.sparql.core.Var resultVar)
    Deprecated.
    static org.apache.jena.query.Query
    createSubQuery(org.apache.jena.query.Query query, org.apache.jena.sparql.core.Var var)
     
    io.reactivex.rxjava3.core.Single<com.google.common.collect.Range<Long>>
    fetchCount(Long itemLimit, Long rowLimit)
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.util.function.Function

    andThen, compose

    Methods inherited from interface org.aksw.commons.rx.lookup.ListPaginator

    batch, fetchList, map

    Methods inherited from interface org.aksw.commons.rx.lookup.MapPaginator

    fetchMap, fetchMap, toMap, toMap

    Methods inherited from interface org.aksw.commons.util.delegate.Unwrappable

    unwrap

  • Field Details

    • qef

      protected org.aksw.jenax.dataaccess.sparql.factory.execution.query.QueryExecutionFactory qef

    • concept

      protected org.aksw.jenax.sparql.fragment.api.Fragment1 concept

  • Constructor Details

    • MapPaginatorConcept

      public MapPaginatorConcept(org.aksw.jenax.dataaccess.sparql.factory.execution.query.QueryExecutionFactory qef, org.aksw.jenax.sparql.fragment.api.Fragment1 concept)

  • Method Details

    • createSubQuery

      public static org.apache.jena.query.Query createSubQuery(org.apache.jena.query.Query query, org.apache.jena.sparql.core.Var var)

    • createQueryCount

      @Deprecated public static org.apache.jena.query.Query createQueryCount(org.aksw.jenax.sparql.fragment.api.Fragment1 concept, Long itemLimit, Long rowLimit, org.apache.jena.sparql.core.Var resultVar)
      Deprecated.

    • fetchCount

      public io.reactivex.rxjava3.core.Single<com.google.common.collect.Range<Long>> fetchCount(Long itemLimit, Long rowLimit)
      Specified by:
      fetchCount in interface org.aksw.commons.rx.lookup.ListPaginator<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>
      Parameters:
      itemLimit - number of distinct resources to scan before returning a count early

    • apply

      public io.reactivex.rxjava3.core.Flowable<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>> apply(com.google.common.collect.Range<Long> range)
      Specified by:
      apply in interface Function<com.google.common.collect.Range<Long>,io.reactivex.rxjava3.core.Flowable<Map.Entry<org.apache.jena.graph.Node,org.apache.jena.graph.Node>>>