Class Node

java.lang.Object
  |
  +--Node

public class Node

extends java.lang.Object

A representation of a node. Created: Fri Mar 31 09:16:17 2000

Constructor Summary

Node(java.lang.String name, int rankLaTeX)
Creates a new Node.

Method Summary

Edge	anyInEdge() Returns a random incoming edge.
Edge	anyOutEdge() Returns a random outgoing edge.
int	inDegree() Get the number of incoming edges.
java.util.Enumeration	inEdges() Get the incoming edges.
int	outDegree() Get the number of outgoing edges.
java.util.Enumeration	outEdges() Get the outgoing edges.
java.lang.String	toString() The string representation is just the given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

Node

public Node(java.lang.String name,
            int rankLaTeX)

Creates a new Node.

Parameters:

name - You can give each node a name. This name can be very handy when debugging. O(1).

Method Detail

outEdges

public java.util.Enumeration outEdges()

Get the outgoing edges.

Returns:

an enumeration of all the edges going out of this node. O(1).

anyOutEdge

public Edge anyOutEdge()

Returns a random outgoing edge.

Returns:

an outgoing edge. O(1).

inEdges

public java.util.Enumeration inEdges()

Get the incoming edges.

Returns:

an enumeration of all the edges going in to this node. O(1).

anyInEdge

public Edge anyInEdge()

Returns a random incoming edge.

Returns:

an incoming edge. O(1).

inDegree

public int inDegree()

Get the number of incoming edges.

Returns:

the number of edges going into this node. O(1).

outDegree

public int outDegree()

Get the number of outgoing edges.

Returns:

the number of edges going out of this node. O(1)

toString

public java.lang.String toString()

The string representation is just the given name. O(1)

Overrides:

toString in class java.lang.Object