it.uniroma2.sag.kelp.data.representation.graph

Class GraphNode

java.lang.Object

it.uniroma2.sag.kelp.data.representation.graph.GraphNode

All Implemented Interfaces:

Serializable

public class GraphNode
extends Object
implements Serializable

This class implements a graph node

Author:

Giovanni Da San Martino

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GraphNode(int id, StructureElement content) Initializes a graph node

Method Summary

Methods

Modifier and Type	Method and Description
void	addOutgoingEdge(GraphNode n) Adds an outgoing edge from this node to n
String	edgesToString()
StructureElement	getContent()
int	getId() Returns the id of this node
List<GraphNode>	getNeighbours()
String	getNodeLabel() Get the label of a node
void	setContent(StructureElement content) Sets the content of this node
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphNode

public GraphNode(int id,
         StructureElement content)

Initializes a graph node

Parameters:

id - the id of the node

content - the content of the node

Method Detail

addOutgoingEdge

public void addOutgoingEdge(GraphNode n)

Adds an outgoing edge from this node to n

Parameters:

n - the destination node

getContent

public StructureElement getContent()

getNodeLabel

public String getNodeLabel()

Get the label of a node

Returns:

a string representing the label of a node

setContent

public void setContent(StructureElement content)

Sets the content of this node

Parameters:

content - the content to be set

getId

public int getId()

Returns the id of this node

Returns:

the id of this node

getNeighbours

public List<GraphNode> getNeighbours()

toString

public String toString()

Overrides:

toString in class Object

edgesToString

public String edgesToString()