com.haley.haleyrules
Interface ObjectIterator

All Superinterfaces:

KnowledgeBaseObject, WorkingMemoryObject

public interface ObjectIterator

extends WorkingMemoryObject

Provides an iterator over the objects asserted into a WorkingMemory

See Also:

WorkingMemory.assertOrUpdate(Object)

Method Summary

boolean	hasNext() Whether or not the iterator has more objects
java.lang.Object	next() Gets the next object in the iterator

Methods inherited from interface com.haley.haleyrules.WorkingMemoryObject

getWorkingMemory

Methods inherited from interface com.haley.haleyrules.KnowledgeBaseObject

getKnowledgeBase, release

Method Detail

hasNext

public boolean hasNext()
                throws EclipseException

Whether or not the iterator has more objects

Returns:

true if the iterator has more object; false otherwise

Throws:

EclipseException - on error

next

public java.lang.Object next()
                      throws EclipseException

Gets the next object in the iterator

Returns:

the next object in the iterator

Throws:

EclipseException - on error, such as no more object in the iteration.