Package org.eclipse.rdf4j.query.algebra.evaluation.federation
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Interface Summary Interface Description FederatedService FederatedService to allow for customized evaluation of SERVICE expression.FederatedServiceResolver TheFederatedServiceResolver
is used to manage a set ofFederatedService
instances, which are used to evaluate SERVICE expressions for particular service Urls.FederatedServiceResolverClient Interface used bySailFactory
andRepositoryFactory
that can make external SERVICE calls. -
Class Summary Class Description AbstractFederatedServiceResolver Base class forFederatedServiceResolver
which takes care for lifecycle management of producedFederatedService
s.ServiceJoinIterator Iterator for efficient SERVICE evaluation (vectored).