Package org.vanted.plugins.layout.multilevelframework

Class MergedNode

java.lang.Object

org.graffiti.attributes.AbstractAttributable

org.graffiti.graph.AbstractGraphElement

org.graffiti.graph.AbstractNode

org.graffiti.graph.AdjListNode

org.vanted.plugins.layout.multilevelframework.MergedNode

All Implemented Interfaces:

Comparable<GraphElement>, Attributable, GraphElement, Node

public class MergedNode
extends AdjListNode

A Node implementation that represents several nodes in a coarsening level within MultilevelGraph.

See Also:

AdjListNode, Node

Constructor Summary

Constructors

Constructor	Description
MergedNode(Graph g)	Deprecated.
MergedNode(Graph g, Set<Node> nodes)	Create a new MergedNode.
MergedNode(Graph g, CollectionAttribute col)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	addInnerNode(Node node)	Deprecated.
Collection<? extends Node>	getInnerNodes()
int	getWeight()

Methods inherited from class org.graffiti.graph.AdjListNode

compareTo, getDegree, getDirectedInEdgesIterator, getDirectedOutEdgesIterator, getEdges, getEdgesIterator, getInDegree, getOutDegree, getUndirectedEdgesIterator, setGraph, toString

Methods inherited from class org.graffiti.graph.AbstractNode

getAllInEdges, getAllInNeighbors, getAllOutEdges, getAllOutNeighbors, getDirectedInEdges, getDirectedOutEdges, getInNeighbors, getInNeighborsIterator, getNeighbors, getNeighborsIterator, getOutNeighbors, getOutNeighborsIterator, getUndirectedEdges, getUndirectedNeighbors, getUndirectedNeighborsIterator

Methods inherited from class org.graffiti.graph.AbstractGraphElement

compareTo, getGraph, getID, getListenerManager, getViewID, setID, setViewID

Methods inherited from class org.graffiti.attributes.AbstractAttributable

addAttribute, addBoolean, addByte, addDouble, addFloat, addInteger, addLong, addShort, addString, changeBoolean, changeByte, changeDouble, changeFloat, changeInteger, changeLong, changeShort, changeString, getAttribute, getAttributes, getBoolean, getByte, getDouble, getFloat, getInteger, getLong, getShort, getString, removeAttribute, setBoolean, setByte, setDouble, setFloat, setInteger, setLong, setShort, setString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.graffiti.attributes.Attributable

addAttribute, addBoolean, addByte, addDouble, addFloat, addInteger, addLong, addShort, addString, changeBoolean, changeByte, changeDouble, changeFloat, changeInteger, changeLong, changeShort, changeString, getAttribute, getAttributes, getBoolean, getByte, getDouble, getFloat, getInteger, getListenerManager, getLong, getShort, getString, removeAttribute, setBoolean, setByte, setDouble, setFloat, setInteger, setLong, setShort, setString

Methods inherited from interface org.graffiti.graph.GraphElement

getGraph, getID, getViewID, setID, setViewID

Methods inherited from interface org.graffiti.graph.Node

getAllInEdges, getAllInNeighbors, getAllOutEdges, getAllOutNeighbors, getDirectedInEdges, getDirectedOutEdges, getInNeighbors, getInNeighborsIterator, getNeighbors, getNeighborsIterator, getOutNeighbors, getOutNeighborsIterator, getUndirectedEdges, getUndirectedNeighbors, getUndirectedNeighborsIterator

Constructor Details

MergedNode

public MergedNode(Graph g,
Set<Node> nodes)

Create a new MergedNode.

Parameters:

g - The Graph that contains this node. Must not be null.

nodes - The Nodes represented by this node. Must not be null. Note that the collection will not be copied, but is used directly by this instance.

See Also:

AdjListNode(Graph)

MergedNode

@Deprecated
public MergedNode(Graph g,
CollectionAttribute col)

Deprecated.

Create a new MergedNode. It is preferable to use the other constructor and refrain from using addInnerNode(Node).

Parameters:

g - The Graph that contains this node. Must not be null.

See Also:

AdjListNode(Graph, CollectionAttribute)

MergedNode

@Deprecated
public MergedNode(Graph g)

Deprecated.

Create a new MergedNode. It is preferable to use the other constructor and refrain from using addInnerNode(Node).

Parameters:

g - The Graph that contains this node. Must not be null.

See Also:

AdjListNode(Graph)

Method Details

getInnerNodes

public Collection<? extends Node> getInnerNodes()

Returns:

the Nodes represented by this MergedNode. The returned value must not be modified (see addInnerNode(Node)).

addInnerNode

@Deprecated
public void addInnerNode(Node node)

Deprecated.

Use this method to add a Node to the collection of nodes represented by this MergedNode. It is better to add all inner nodes using the constructor MergedNode(Graph, Set), because otherwise the position has to be recalculated on each change.

Parameters:

node - The Node to be added. Must not be null. Must not be already contained in this MergedNode (i.e. not in getInnerNodes()).

getWeight

public int getWeight()

Returns:

the number of nodes that the MergedNode represents (other MergedNodes are not counted, just the notes that they in turn represent)