org.apache.jena.sparql.util.compose

Class DatasetCollector.ConcurrentDatasetCollector

java.lang.Object

org.apache.jena.sparql.util.compose.DatasetCollector

org.apache.jena.sparql.util.compose.DatasetCollector.ConcurrentDatasetCollector

All Implemented Interfaces:

Collector<Dataset,Dataset,Dataset>, org.apache.jena.atlas.lib.IdentityFinishCollector<Dataset,Dataset>, org.apache.jena.atlas.lib.IdentityFinishCollector.ConcurrentUnorderedIdentityFinishCollector<Dataset,Dataset>, org.apache.jena.atlas.lib.IdentityFinishCollector.UnorderedIdentityFinishCollector<Dataset,Dataset>

Enclosing class:

DatasetCollector

public static class DatasetCollector.ConcurrentDatasetCollector
extends DatasetCollector
implements org.apache.jena.atlas.lib.IdentityFinishCollector.ConcurrentUnorderedIdentityFinishCollector<Dataset,Dataset>

Use only with Datasets that support transactions.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.sparql.util.compose.DatasetCollector

DatasetCollector.ConcurrentDatasetCollector, DatasetCollector.IntersectionDatasetCollector, DatasetCollector.UnionDatasetCollector

Nested classes/interfaces inherited from interface org.apache.jena.atlas.lib.IdentityFinishCollector

org.apache.jena.atlas.lib.IdentityFinishCollector.ConcurrentUnorderedIdentityFinishCollector<T,A>, org.apache.jena.atlas.lib.IdentityFinishCollector.UnorderedIdentityFinishCollector<T,A>

Nested classes/interfaces inherited from interface java.util.stream.Collector

Collector.Characteristics

Constructor Summary

Constructors

Constructor and Description
ConcurrentDatasetCollector(DatasetCollector col)

Method Summary

Modifier and Type	Method and Description
BiConsumer<Dataset,Dataset>	accumulator()
BinaryOperator<Dataset>	combiner()

Methods inherited from class org.apache.jena.sparql.util.compose.DatasetCollector

concurrent, supplier

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jena.atlas.lib.IdentityFinishCollector.ConcurrentUnorderedIdentityFinishCollector

characteristics

Methods inherited from interface org.apache.jena.atlas.lib.IdentityFinishCollector

finisher

Methods inherited from interface java.util.stream.Collector

of, of, supplier

Constructor Detail

ConcurrentDatasetCollector

public ConcurrentDatasetCollector(DatasetCollector col)

Method Detail

combiner

public BinaryOperator<Dataset> combiner()

Specified by:

combiner in interface Collector<Dataset,Dataset,Dataset>

accumulator

public BiConsumer<Dataset,Dataset> accumulator()

Specified by:

accumulator in interface Collector<Dataset,Dataset,Dataset>