public bool Contains(GraphNode aNode)
{
if (nodes.Contains(aNode))
{
return true;
}
return false;
}
public bool Remove(GraphNode aNode)
{
if (Contains(aNode))
{
nodes.Remove(aNode);
return true;
}
return false;
}
public bool Add(GraphNode aNode)
{
if (!Contains(aNode))
{
nodes.Add(aNode);
return true;
}
return false;
}
public void AddEdge(GraphNode destination)
{
GraphEdge e = new CommunicationGraphEdge(this, destination);
if (!edges.Contains(e))
edges.Add(e);
}
public CommunicationGraphEdge(GraphNode sourceNode, GraphNode destinationNode)
{
source = sourceNode;
destination = destinationNode;
}