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AlterableGraphComponent< BAS > Class Template Reference

Detailed Description

template<typename BAS = BaseGraphComponent>
class lemon::concepts::AlterableGraphComponent< BAS >

This class describes the interface of alterable undirected graphs. It extends AlterableDigraphComponent with the alteration notifier interface of undirected graphs. It implements an observer-notifier pattern for the edges. More obsevers can be registered into the notifier and whenever an alteration occured in the graph all the observers will be notified about it.

#include <lemon/concepts/graph_components.h>

+ Inheritance diagram for AlterableGraphComponent< BAS >:

Public Types

typedef AlterationNotifier
< AlterableGraphComponent,
Edge > 
EdgeNotifier
 Edge alteration notifier class.
 
- Public Types inherited from AlterableDigraphComponent< BAS >
typedef AlterationNotifier
< AlterableDigraphComponent,
Node > 
NodeNotifier
 Node alteration notifier class.
 
typedef AlterationNotifier
< AlterableDigraphComponent,
Arc > 
ArcNotifier
 Arc alteration notifier class.
 

Public Member Functions

EdgeNotifiernotifier (Edge) const
 Return the edge alteration notifier. More...
 
- Public Member Functions inherited from AlterableDigraphComponent< BAS >
NodeNotifiernotifier (Node) const
 Return the node alteration notifier. More...
 
ArcNotifiernotifier (Arc) const
 Return the arc alteration notifier. More...
 

Member Function Documentation

EdgeNotifier& notifier ( Edge  ) const
inline

This function gives back the edge alteration notifier.