net.sf.octet.collection
Interface AtomGraphIterator

public interface AtomGraphIterator

An iterator for an AtomGraphCollection. The code fragment below illustrates a typical use:

 
 AtomGraphCollection graphs = ...
 AtomGraphIterator it = graphs.iterateAtomGraphs();
 
 while (it.hasNext())
 {
   AtomGraph graph = it.nextAtomGraph();
 }
 
 

Author:

Richard Apodaca

See Also:

"Iterator Pattern [GoF95]"

Method Summary

boolean	hasNext() Returns true if another AtomGraph is available for iteration.
AtomGraph	nextAtomGraph() Returns the next AtomGraph.

Method Detail

hasNext

public boolean hasNext()

Returns true if another AtomGraph is available for iteration.

Returns:

true if another AtomGraph will be iterated; false otherwise

nextAtomGraph

public AtomGraph nextAtomGraph()

Returns the next AtomGraph.

Returns:

the next AtomGraph

Throws:

NoSuchElementException - if this iterator has no more AtomGraphs