org.eclipse.rdf4j.federated.evaluation

Class TripleSourceBase.ResultHolder<T>

java.lang.Object

org.eclipse.rdf4j.federated.evaluation.TripleSourceBase.ResultHolder<T>

Type Parameters:

T -

All Implemented Interfaces:

java.util.function.Supplier<CloseableIteration<T,QueryEvaluationException>>

Enclosing class:

TripleSourceBase

protected static class TripleSourceBase.ResultHolder<T>
extends Object
implements java.util.function.Supplier<CloseableIteration<T,QueryEvaluationException>>

Holder for a result iteration to be used with TripleSourceBase.withConnection(ConnectionOperation). Note that the result holder should also be set with temporary results to properly allow error handling.

Author:

Andreas Schwarte

Field Summary

Fields

Modifier and Type	Field and Description
protected CloseableIteration<T,QueryEvaluationException>	result

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ResultHolder()

Method Summary

Modifier and Type	Method and Description
CloseableIteration<T,QueryEvaluationException>	get()
void	set(CloseableIteration<T,QueryEvaluationException> result)

Methods inherited from class java.lang.Object

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

Field Detail

result

protected CloseableIteration<T,QueryEvaluationException> result

Constructor Detail

ResultHolder

protected ResultHolder()

Method Detail

set

public void set(CloseableIteration<T,QueryEvaluationException> result)

get

public CloseableIteration<T,QueryEvaluationException> get()

Specified by:

get in interface java.util.function.Supplier<CloseableIteration<T,QueryEvaluationException>>