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