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java.lang.Object | +--com.hp.hpl.jena.util.ResIteratorWrapper
A wrapper for ResIterator that turns it into a standard Java iterator. Clumsy name, and anyway the need for it may go away in a future version of Jena.
| Constructor Summary | |
ResIteratorWrapper(ResIterator nIterator)
Construct an iterator to map a resource iterator to a standard java iterator |
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| Method Summary | |
void |
close()
Terminate the iteration and free up resources. |
boolean |
hasNext()
Determine if there any more resources in the iteration. |
java.lang.Object |
next()
Return the next resource of the iteration. |
void |
remove()
Unsupported Operation. |
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public ResIteratorWrapper(ResIterator nIterator)
nIterator - The ResIterator we want to wrap| Method Detail |
public boolean hasNext()
hasNext in interface java.util.Iterator
public java.lang.Object next()
throws java.util.NoSuchElementException
next in interface java.util.Iteratorjava.util.NoSuchElementException - if there are no more to be returned.
public void remove()
throws java.lang.UnsupportedOperationException
remove in interface java.util.Iterator{@link - java.lang.UnsupportedOperationException}
java.lang.UnsupportedOperationException
public void close()
throws RDFException
Some implementations, e.g. on relational databases, hold resources while the iterator still exists. These will normally be freed when the iteration completes. However, if an application wishes to ensure they are freed without completing the iteration, this method should be called.
RDFException - Generic RDF exception.
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