org.universAAL.middleware.util
Class GraphIterator.GraphIteratorResources

java.lang.Object
  org.universAAL.middleware.util.GraphIterator
      org.universAAL.middleware.util.GraphIterator.GraphIteratorResources

All Implemented Interfaces:

Iterator

Enclosing class:

GraphIterator

protected static class GraphIterator.GraphIteratorResources
extends GraphIterator

A specialized iterator to iterate only over instances of Resource .

Nested Class Summary

Nested classes/interfaces inherited from class org.universAAL.middleware.util.GraphIterator

GraphIterator.GraphIteratorResources, GraphIterator.StackElement

Field Summary

Fields inherited from class org.universAAL.middleware.util.GraphIterator

nextElement, se, stack, visitedResources

Method Summary

protected void	createNext()
boolean	hasNext()
Object	next()

Methods inherited from class org.universAAL.middleware.util.GraphIterator

createResult, getIterator, getPropertyEnumeration, getResourceIterator, remove, stepDeeper, stepHigher

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createNext

protected void createNext()

Overrides:

createNext in class GraphIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

Overrides:

hasNext in class GraphIterator

See Also:

Iterator.hasNext()

next

public Object next()

Specified by:

next in interface Iterator

Overrides:

next in class GraphIterator

Returns:

the next element of the iterator. The type of the return value depends on the type of the iterator.

See Also:

Iterator.next()