diva.graph.modular
Class BasicModularGraphModel.BasicNodeModel

java.lang.Object
  diva.graph.modular.BasicModularGraphModel.BasicNodeModel

All Implemented Interfaces:

CompositeModel, MutableCompositeNodeModel, MutableNodeModel, NodeModel

Enclosing class:

BasicModularGraphModel

public static class BasicModularGraphModel.BasicNodeModel
extends java.lang.Object
implements MutableCompositeNodeModel

Constructor Summary

BasicModularGraphModel.BasicNodeModel()

Method Summary

int	getNodeCount(java.lang.Object composite) Return the number of nodes contained in this graph or composite node.
java.lang.Object	getParent(java.lang.Object node) Return the graph parent of the given node.
java.util.Iterator	inEdges(java.lang.Object node) Return an iterator over the edges coming into the given node.
java.util.Iterator	nodes(java.lang.Object composite) Provide an iterator over the nodes in the given graph or composite node.
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) Provide an iterator over the nodes that should be rendered prior to the edges.
java.util.Iterator	outEdges(java.lang.Object node) Return an iterator over the edges coming out of the given node.
void	setParent(java.lang.Object node, java.lang.Object parent) Set the graph parent of the given node.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicModularGraphModel.BasicNodeModel

public BasicModularGraphModel.BasicNodeModel()

Method Detail

inEdges

public java.util.Iterator inEdges(java.lang.Object node)

Return an iterator over the edges coming into the given node.

Specified by:

inEdges in interface NodeModel

outEdges

public java.util.Iterator outEdges(java.lang.Object node)

Return an iterator over the edges coming out of the given node.

Specified by:

outEdges in interface NodeModel

getParent

public java.lang.Object getParent(java.lang.Object node)

Return the graph parent of the given node.

Specified by:

getParent in interface NodeModel

setParent

public void setParent(java.lang.Object node,
                      java.lang.Object parent)

Set the graph parent of the given node. Implementors of this method are also responsible for insuring that it is set properly as the child of the graph in the graph.

Specified by:

setParent in interface MutableNodeModel

getNodeCount

public int getNodeCount(java.lang.Object composite)

Return the number of nodes contained in this graph or composite node.

Specified by:

getNodeCount in interface CompositeModel

nodes

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

Provide an iterator over the nodes in the given graph or composite node. This iterator does not necessarily support removal operations.

Specified by:

nodes in interface CompositeModel

nodesBeforeEdges

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

Provide an iterator over the nodes that should be rendered prior to the edges. This iterator does not necessarily support removal operations. In this base class, this returns the same iterator as the nodes(Object) method.

Specified by:

nodesBeforeEdges in interface CompositeModel

nodesAfterEdges

public 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. In this base class, this returns an iterator over nothing.

Specified by:

nodesAfterEdges in interface CompositeModel