Uses of Class
ptolemy.graph.Edge

Packages that use Edge

Package	Description
ptolemy.actor	Executable entities.
ptolemy.graph	Algorithms for manipulation and analyzing mathematical graphs.

Uses of Edge in ptolemy.actor

Methods in ptolemy.actor with parameters of type Edge

Modifier and Type	Method and Description
protected void	GraphReader._processNewEdge(Graph graph, Edge edge, IOPort sourcePort, IOPort sinkPort) Process a new edge corresponding to a given connection in a given graph.

Uses of Edge in ptolemy.graph

Methods in ptolemy.graph that return Edge

Modifier and Type	Method and Description
protected Edge	DirectedAcyclicGraph._addEdge(Node node1, Node node2, boolean weighted, java.lang.Object weight) Create and add an edge with a specified source node, sink node, and optional weight.
protected Edge	Graph._addEdge(Node node1, Node node2, boolean weighted, java.lang.Object weight) Create and add an edge with a specified source node, sink node, and optional weight.
Edge	Graph.addEdge(Edge edge) Add a pre-constructed edge (unweighted or weighted).
Edge	Graph.addEdge(Node node1, Node node2) Add an unweighted edge between two nodes.
Edge	Graph.addEdge(Node node1, Node node2, java.lang.Object weight) Add a weighted edge between two nodes.
Edge	Graph.edge(int label) Return an edge in this graph given the edge label; the returned edge may be hidden see Graph.hideEdge(Edge).
Edge	Graph.edge(java.lang.Object weight) Return an edge in this graph that has a specified weight.

Methods in ptolemy.graph with parameters of type Edge

Modifier and Type	Method and Description
protected void	Graph._connect(Edge edge, Node node) Connect an edge to a node by appropriately modifying the adjacency information associated with the node.
protected void	DirectedGraph._connect(Edge edge, Node node) Connect an edge to a node by appropriately modifying the adjacency information associated with the node.
protected void	Graph._connectEdge(Edge edge) Connect a given edge in this graph.
protected void	Graph._disconnect(Edge edge, Node node) Disconnect an edge from a node that it is incident to.
protected void	DirectedGraph._disconnect(Edge edge, Node node)
protected void	Graph._disconnectEdge(Edge edge) Disconnect a given edge in this graph.
protected void	Graph._registerEdge(Edge edge) Register a new edge in the graph.
Edge	Graph.addEdge(Edge edge) Add a pre-constructed edge (unweighted or weighted).
static void	GraphElementException.checkEdge(Edge edge, Graph graph) Verify that an edge is in the container graph.
boolean	Graph.containsEdge(Edge edge) Return true if the specified edge exists in the graph, and the edge is not hidden in the graph.
int	Graph.edgeLabel(Edge edge) Return the edge label of the specified edge.
boolean	Graph.hidden(Edge edge) Return true if a given edge is hidden in this graph.
boolean	Graph.hideEdge(Edge edge) Hide an edge if the edge exists in the graph and is not already hidden.
boolean	Graph.removeEdge(Edge edge) Remove an edge from this graph if it exists in the graph.
boolean	Graph.restoreEdge(Edge edge) Restore an edge if the edge exists in the graph and is presently hidden.
boolean	Graph.validateWeight(Edge edge) Validate the weight of an edge.
boolean	Graph.validateWeight(Edge edge, java.lang.Object oldWeight) Validate the weight of an edge given the edge and its previous weight.