Package org.eclipse.rdf4j.federated.evaluation.iterator

Class Summary

Class	Description
BoundJoinConversionIteration	Inserts original bindings into the result.
BoundJoinVALUESConversionIteration	Inserts original bindings into the result.
CloseDependentConnectionIteration<T>	A wrapping iteration that attempts to close the dependent RepositoryConnection after consumption.
ConsumingIteration	A specialized CloseableIteration that consumes part (or the entire input iteration if it fits into the buffer) and keeps data for further processing in memory.
FilteringInsertBindingsIteration	Filters iteration according to specified filterExpr and inserts original bindings into filtered results.
FilteringIteration	Filters iteration according to specified filterExpr.
GraphToBindingSetConversionIteration	Converts graph results into a binding set iteration
GroupedCheckConversionIteration	Retrieves the original bindings for the particular result
IndependentJoingroupBindingsIteration	Inserts original bindings into the result.
IndependentJoingroupBindingsIteration2	Inserts original bindings into the result.
IndependentJoingroupBindingsIteration3	Inserts original bindings into the result.
InsertBindingsIteration	Inserts original bindings into the result.
LazyMutableClosableIteration	A specialized CloseableIteration that allows repetitive iterations after resetting the cursor using LazyMutableClosableIteration.resetCursor().
PrintingIteration	Print the bindings of the inner iteration to stdout, however maintain a copy, which is accessible through this iteration.
QueryResultIteration	An iteration which wraps the final result and in case of exceptions aborts query evaluation for the corresponding query in fedx (potentially subqueries are still running, and jobs are scheduled).
RepositoryExceptionConvertingIteration<T>	Convenience iteration to convert RepositoryResult exceptions to QueryEvaluationException.
SingleBindingSetIteration	Represents an iteration that contains only a single binding set.
StatementConversionIteration	Converts Statement iteration (i.e.
StopRemainingExecutionsOnCloseIteration	A wrapping iteration that attempts to close all running scheduled Futures for the given query evaluation.