ilog.views.prototypes

Interface IlvGroupTraverser

public interface IlvGroupTraverser

The interface IlvGroupTraverser is used to recursively traverse all the elements belonging to a group.

See Also:

IlvGroup.traverse(ilog.views.prototypes.IlvGroupTraverser)

Method Summary

Modifier and Type	Method and Description
boolean	postOrder(IlvGroupElement element) Called for each element in the group.
boolean	preOrder(IlvGroupElement element) Called for each element in the group.

Method Detail

preOrder

boolean preOrder(IlvGroupElement element)

Called for each element in the group. If the element belongs to a subgroup, the method is called before the subgroup is traversed.

Parameters:

element - the next element to be traversed.

Returns:

true if the operation can continue and false if it must stop. In this case, the element will not be traversed.

postOrder

boolean postOrder(IlvGroupElement element)

Called for each element in the group. If the element belongs to a subgroup, the method is called after the subgroup is traversed.

Parameters:

element - the last element that was traversed.

Returns:

true if the operation can continue and false if it must stop.