Module org.apache.jena.arq

Package org.apache.jena.sparql.service.bulk

Interface ChainingServiceExecutorBulk

public interface ChainingServiceExecutorBulk

Interface for custom service execution extensions that handle the iterator over the input bindings themselves

Method Summary

Modifier and Type	Method	Description
QueryIterator	createExecution(OpService opService, QueryIterator input, ExecutionContext execCxt, ServiceExecutorBulk chain)	If this executor cannot handle the createExecution request then it should delegate to the chain's @{code createExecution} method and return its result.

Method Details

createExecution

QueryIterator createExecution(OpService opService,
 QueryIterator input,
 ExecutionContext execCxt,
 ServiceExecutorBulk chain)

If this executor cannot handle the createExecution request then it should delegate to the chain's @{code createExecution} method and return its result. In any case, a QueryIterator needs to be returned.

Returns:

A non-null QueryIterator for the execution of the given OpService expression.