org.apache.commons.collections.primitives
public interface LongIterator
long
values.
Since: Commons Primitives 1.0
Version: $Revision: 1.3 $ $Date: 2003/10/16 20:49:36 $
See Also: LongIteratorIterator
Method Summary | |
---|---|
boolean | hasNext()
Returns true iff I have more elements.
|
long | next()
Returns the next element in me.
|
void | remove()
Removes from my underlying collection the last
element returned by me
(optional operation).
|
true
iff I have more elements.
(In other words, returns true
iff
a subsequent call to next
will return
an element rather than throwing an exception.)
Returns: true
iff I have more elements
Returns: the next element in me
Throws: NoSuchElementException if there is no next element
returned
by me
(optional operation).
Throws: UnsupportedOperationException if this operation is not supported IllegalStateException if LongIterator has not yet been called, or LongIterator has already been called since the last call to LongIterator.