net.sf.octet.collection
Interface PaddleWheelIterator

public interface PaddleWheelIterator

An iterator of PaddleWheels, typically used together with a PaddleWheelCollection.

Author:

Richard Apodaca

See Also:

"Iterator Pattern (GoF95)"

Method Summary

boolean	hasNext() Returns true if this PaddleWheelIterator has another PaddleWheel that can be iterated, or false otherwise.
PaddleWheel	nextPaddleWheel() Returns the next PaddleWheel in the iteration sequence.

Method Detail

hasNext

public boolean hasNext()

Returns true if this PaddleWheelIterator has another PaddleWheel that can be iterated, or false otherwise.

Returns:

true if this PaddleWheelIterator has another PaddleWheel that can be iterated, or false otherwise

nextPaddleWheel

public PaddleWheel nextPaddleWheel()

Returns the next PaddleWheel in the iteration sequence.

Returns:

the next PaddleWheel in the iteration sequence

Throws:

NoSuchElementException - if this iterator has no more PaddleWheels