com.bigdata.rdf.sparql.ast.service

Interface ExternalServiceCall

All Superinterfaces:

ServiceCall<org.openrdf.query.BindingSet>

public interface ExternalServiceCall
extends ServiceCall<org.openrdf.query.BindingSet>

Service invocation interface for an external (non-bigdata, but same JVM) service. Data interchange with the external service uses the Sesame BindingSet and Sesame Value objects. Bigdata IVs will be materialized as Sesame Values for the BindingsClause. Sesame Values drained from the service will be resolved against the database, turning them into IVs.

See Also:

ServiceRegistry, ServiceFactory

Method Summary

Methods inherited from interface com.bigdata.rdf.sparql.ast.service.ServiceCall

call, getServiceOptions