Package com.complexible.common.rdf

Interface StatementIterator

All Superinterfaces:

AutoCloseable, CloseableIterator<Statement>, Iterator<Statement>

All Known Implementing Classes:

GraphQueryResultIterator, MultiStatementIterator

public interface StatementIterator
extends CloseableIterator<Statement>

Interface which will iterate over a source of Statements.

Since:

0.3

Version:

6.0

Author:

Michael Grove, Evren Sirin

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
default Namespaces	namespaces()	Returns namespaces associated with this statement iteration if any.
default void	process(RDFHandler handler)
default Set<Statement>	toGraph()	Transform the contents of the iterator into a graph.

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

close

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Details

namespaces

default Namespaces namespaces()

Returns namespaces associated with this statement iteration if any.

Returns:

possibly empty namespaces but never null

Since:

1.0.6

toGraph

default Set<Statement> toGraph()

Transform the contents of the iterator into a graph.

Returns:

the iterator contents as a graph

Implementation Notes:

This iterator set is closed as a side effect of the call.

process

default void process(RDFHandler handler)