Class CachedTupleQueryResult
java.lang.Object
org.eclipse.rdf4j.spring.resultcache.CachedTupleQueryResult
- All Implemented Interfaces:
AutoCloseable,Iterable<BindingSet>,CloseableIteration<BindingSet,,QueryEvaluationException> Iteration<BindingSet,,QueryEvaluationException> QueryResult<BindingSet>,TupleQueryResult
- Since:
- 4.0.0
- Author:
- Florian Kleedorfer
-
Method Summary
Modifier and TypeMethodDescriptionvoidclose()Closes this iteration, freeing any resources that it is holding.voidforEach(Consumer<? super BindingSet> action) Gets the names of the bindings, in order of projection.booleanhasNext()Returnstrueif the query result has more elements.iterator()next()Returns the next element in the query result.voidremove()Removes from the underlying collection the last element returned by the iteration (optional operation).stream()Convert the result elements to a JavaStream.
-
Method Details
-
getBindingNames
Description copied from interface:TupleQueryResultGets the names of the bindings, in order of projection.- Specified by:
getBindingNamesin interfaceTupleQueryResult- Returns:
- The binding names, in order of projection.
- Throws:
QueryEvaluationException
-
iterator
- Specified by:
iteratorin interfaceIterable<BindingSet>- Specified by:
iteratorin interfaceQueryResult<BindingSet>
-
close
Description copied from interface:CloseableIterationCloses this iteration, freeing any resources that it is holding. If the iteration has already been closed then invoking this method has no effect.- Specified by:
closein interfaceAutoCloseable- Specified by:
closein interfaceCloseableIteration<BindingSet,QueryEvaluationException> - Throws:
QueryEvaluationException
-
hasNext
Description copied from interface:QueryResultReturnstrueif the query result has more elements. (In other words, returnstrueifQueryResult.next()would return an element rather than throwing aNoSuchElementException.)- Specified by:
hasNextin interfaceIteration<BindingSet,QueryEvaluationException> - Specified by:
hasNextin interfaceQueryResult<BindingSet>- Returns:
trueif the iteration has more elements.- Throws:
QueryEvaluationException- if an error occurs while executing the query.
-
next
Description copied from interface:QueryResultReturns the next element in the query result.- Specified by:
nextin interfaceIteration<BindingSet,QueryEvaluationException> - Specified by:
nextin interfaceQueryResult<BindingSet>- Returns:
- the next element in the query result.
- Throws:
QueryEvaluationException- if an error occurs while executing the query.
-
remove
Description copied from interface:IterationRemoves from the underlying collection the last element returned by the iteration (optional operation). This method can be called only once per call to next.- Specified by:
removein interfaceIteration<BindingSet,QueryEvaluationException> - Throws:
QueryEvaluationException
-
stream
Description copied from interface:QueryResultConvert the result elements to a JavaStream. Note that the consumer should take care to close the stream (by calling Stream#close() or using try-with-resource) if it is not fully consumed.- Specified by:
streamin interfaceCloseableIteration<BindingSet,QueryEvaluationException> - Specified by:
streamin interfaceIteration<BindingSet,QueryEvaluationException> - Specified by:
streamin interfaceQueryResult<BindingSet>- Returns:
- stream a
Streamof query result elements.
-
forEach
- Specified by:
forEachin interfaceIterable<BindingSet>
-
spliterator
- Specified by:
spliteratorin interfaceIterable<BindingSet>
-