com.sapportals.wcm.repository.service.statemanagement
Interface IResourceTransitionIterator

[contained in: com.sap.km.cm.repository.service.base.par - km.shared.repository.service.statemanagement_api.jar]

All Superinterfaces:

IListIterator

public interface IResourceTransitionIterator

extends IListIterator

A special kind of ListIterator for the ResourceTransitionList

Method Summary

void	add(IResourceTransition o) Inserts the specified element into the list (optional operation).
IResourceTransition	next() Returns the next element in the list.
IResourceTransition	previous() Returns the previous element in the list.
void	set(IResourceTransition o) Replaces the last element returned by next or previous with the specified element (optional operation).

Methods inherited from interface com.sapportals.wcm.repository.service.statemanagement.IListIterator

hasNext, hasPrevious, nextIndex, previousIndex, remove

Method Detail

set

public void set(IResourceTransition o)

Replaces the last element returned by next or previous with the specified element (optional operation). This call can be made only if neither ListIterator.remove nor ListIterator.add have been called after the last call to next or previous.

Parameters:

o - the element with which to replace the last element returned by next or previous

Throws:

java.lang.UnsupportedOperationException - if the set operation is not supported by this list iterator

ClassCastException - if the class of the specified element prevents it from being added to this list

java.lang.IllegalArgumentException - if some aspect of the specified element prevents it from being added to this list

java.lang.IllegalStateException - if neither next nor previous have been called, or remove or add have been called after the last call to next or previous.

next

public IResourceTransition next()

Returns the next element in the list. This method may be called repeatedly to iterate through the list, or intermixed with calls to previous to go back and forth. (Note that alternating calls to next and previous return the same element repeatedly).

Returns:

the next element in the list

Throws:

NoSuchElementException - if the iteration has no next element

previous

public IResourceTransition previous()

Returns the previous element in the list. This method may be called repeatedly to iterate through the list backwards, or intermixed with calls to next to go back and forth. (Note that alternating calls to next and previous return the same element repeatedly).

Returns:

the previous element in the list

Throws:

NoSuchElementException - if the iteration has no previous element

add

public void add(IResourceTransition o)

Inserts the specified element into the list (optional operation). The element is inserted immediately before the next element that would be returned by next, if any, and after the next element that would be returned by previous, if any. (If the list contains no elements, the new element becomes the sole element on the list). The new element is inserted before the implicit cursor: A subsequent call to next would be unaffected, and a subsequent call to previous would return the new element. (This call increases by one the value that would be returned by a call to nextIndex or previousIndex).

Parameters:

o - the element to insert

Throws:

java.lang.UnsupportedOperationException - if the add method is not supported by this list iterator

ClassCastException - if the class of the specified element prevents it from being added to this set

java.lang.IllegalArgumentException - if some aspect of this element prevents it from being added to this collection