Uses of Interface
Uses of OpEval in org.apache.jena.sparql.engineModifier and TypeClassDescription
classMain part of a QueryEngine - something that takes responsibility for a complete query execution
Uses of OpEval in org.apache.jena.sparql.engine.mainModifier and TypeClassDescription
classSame as QueryEngineMain except transform to quads
Uses of OpEval in org.apache.jena.sparql.engine.refModifier and TypeClassDescription
class"Reference" query engine - this simply executes the algebra expression as-is using a simple (non-scalable) execution strategy that follows the definition of SPARQL as closely as possible.