This class describes the interface of alterable directed graphs. It extends BaseDigraphComponent with the alteration notifier interface. It implements an observer-notifier pattern for each digraph item. More obsevers can be registered into the notifier and whenever an alteration occured in the digraph all the observers will be notified about it.
#include <lemon/concepts/graph_components.h>
 Inheritance diagram for AlterableDigraphComponent< BAS >:
 Inheritance diagram for AlterableDigraphComponent< BAS >:| Public Types | |
| typedef AlterationNotifier < AlterableDigraphComponent, Node > | NodeNotifier | 
| Node alteration notifier class. | |
| typedef AlterationNotifier < AlterableDigraphComponent, Arc > | ArcNotifier | 
| Arc alteration notifier class. | |
| Public Member Functions | |
| NodeNotifier & | notifier (Node) const | 
| Return the node alteration notifier.  More... | |
| ArcNotifier & | notifier (Arc) const | 
| Return the arc alteration notifier.  More... | |
| 
 | inline | 
This function gives back the node alteration notifier.
| 
 | inline | 
This function gives back the arc alteration notifier.
 1.8.5
 1.8.5