Package com.complexible.common.rdf.query

Interface BindingSetIterator

All Superinterfaces:

AutoCloseable, CloseableIterator<BindingSet>, Iterator<BindingSet>

All Known Implementing Classes:

IOBindingSetIterator, TupleQueryResultIterator

public interface BindingSetIterator
extends CloseableIterator<BindingSet>

Iteration over a BindingSet elements

Since:

0.4

Version:

6.0

Author:

Michael Grove

Nested Class Summary

Nested classes/interfaces inherited from interface com.complexible.common.base.CloseableIterator

CloseableIterator.AbstractCloseableIterator<T>, CloseableIterator.DelegatingCloseableIterator<T>, CloseableIterator.EmptyCloseableIterator<T>

Method Summary

Modifier and Type	Method	Description
List<String>	variables()	Return the list of valid keys, eg binding names, returned via this Iteration

Methods inherited from interface com.complexible.common.base.CloseableIterator

close

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Details

variables

@Nonnull
List<String> variables()
                throws QueryExecutionFailure

Return the list of valid keys, eg binding names, returned via this Iteration

Returns:

the binding names

Throws:

QueryExecutionFailure