diva.graph.modular

Interface CompositeModel

All Known Subinterfaces:

CompositeNodeModel, MutableCompositeNodeModel

All Known Implementing Classes:

ActorGraphModel.IconModel, BasicModularGraphModel.BasicNodeModel, CompositePtolemyModel

public interface CompositeModel

Models of composite object.

Version:

$Id$

Author:

Michael Shilman (contributor Edward A. Lee)

Pt.AcceptedRating:

Red

Method Summary

Modifier and Type	Method and Description
int	getNodeCount(java.lang.Object composite) Return a count of the nodes this graph contains.
java.util.Iterator	nodes(java.lang.Object composite) Return an iterator over the nodes that this graph contains.
java.util.Iterator	nodesAfterEdges(java.lang.Object composite) Provide an iterator over the nodes that should be rendered after to the edges.
java.util.Iterator	nodesBeforeEdges(java.lang.Object composite) Return an iterator over the nodes that should be rendered prior to the edges.

Method Detail

nodes

java.util.Iterator nodes(java.lang.Object composite)

Return an iterator over the nodes that this graph contains.

nodesBeforeEdges

java.util.Iterator nodesBeforeEdges(java.lang.Object composite)

Return an iterator over the nodes that should be rendered prior to the edges. This iterator does not necessarily support removal operations.

nodesAfterEdges

java.util.Iterator nodesAfterEdges(java.lang.Object composite)

Provide an iterator over the nodes that should be rendered after to the edges. This iterator does not necessarily support removal operations.

getNodeCount

int getNodeCount(java.lang.Object composite)

Return a count of the nodes this graph contains.