uci.graph
Interface MutableGraphModel

All Known Implementing Classes:

MutableGraphSupport, StateDiagramGraphModel, CollabDiagramGraphModel, ClassDiagramGraphModel, UseCaseDiagramGraphModel

public abstract interface MutableGraphModel

extends GraphModel

This interface provides a facade to a net-level representation. Similiar in concept to the Swing class TreeModel.

This interface goes beyond GraphModel in that it allows modifications to the graph, instead of just access.

See Also:

DefaultGraphModel, AdjacencyMatrixGraphModel, uci.graph.demo.WordTransforms

Field Summary

static long

serialVersionUID

Fields inherited from class uci.graph.GraphModel

serialVersionUID

Fields inherited from class java.io.Serializable

serialVersionUID

Method Summary

void	addEdge(Object edge) Add the given edge to the graph, if valid.
void	addNode(Object node) Add the given node to the graph, if valid.
boolean	canAddEdge(Object edge) Return true if the given object is a valid edge in this graph
boolean	canAddNode(Object node) Return true if the given object is a valid node in this graph
boolean	canConnect(Object fromP, Object toP) Return true if the two given ports can be connected by a kind of edge to be determined by the ports.
boolean	canConnect(Object fromP, Object toP, Class edgeClass) Return true if the two given ports can be connected by the given kind of edge.
Object	connect(Object fromPort, Object toPort) Contruct and add a new edge of a kind determined by the ports.
Object	connect(Object fromPort, Object toPort, Class edgeClass) Contruct and add a new edge of the given kind.
void	removeEdge(Object edge) Remove the given edge from the graph.
void	removeNode(Object node) Remove the given node from the graph.

Methods inherited from interface uci.graph.GraphModel

addGraphEventListener, getDestPort, getEdges, getInEdges, getNodes, getOutEdges, getOwner, getPorts, getSourcePort, removeGraphEventListener

Field Detail

serialVersionUID

public static final long serialVersionUID

Method Detail

canAddNode

public boolean canAddNode(Object node)

Return true if the given object is a valid node in this graph

canAddEdge

public boolean canAddEdge(Object edge)

Return true if the given object is a valid edge in this graph

removeNode

public void removeNode(Object node)

Remove the given node from the graph. Sends a notification.

addNode

public void addNode(Object node)

Add the given node to the graph, if valid. Sends a notification.

addEdge

public void addEdge(Object edge)

Add the given edge to the graph, if valid. Sends a notification.

removeEdge

public void removeEdge(Object edge)

Remove the given edge from the graph. Sends a notification.

canConnect

public boolean canConnect(Object fromP,
                          Object toP)

Return true if the two given ports can be connected by a kind of edge to be determined by the ports.

canConnect

public boolean canConnect(Object fromP,
                          Object toP,
                          Class edgeClass)

Return true if the two given ports can be connected by the given kind of edge.

connect

public Object connect(Object fromPort,
                      Object toPort)

Contruct and add a new edge of a kind determined by the ports. Sends a notification.

connect

public Object connect(Object fromPort,
                      Object toPort,
                      Class edgeClass)

Contruct and add a new edge of the given kind. Sends a notification.