com.ibm.wala.util.graph.impl
Class BasicNodeManager<T>

java.lang.Object
  com.ibm.wala.util.graph.impl.BasicNodeManager<T>

All Implemented Interfaces:

NodeManager<T>, java.lang.Iterable<T>

public class BasicNodeManager<T>
extends java.lang.Object
implements NodeManager<T>

Simple implementation of a NodeManager.

Constructor Summary

BasicNodeManager()

Method Summary

void	addNode(T n) add a node to this graph
boolean	containsNode(T N)
int	getNumberOfNodes()
java.util.Iterator<T>	iterator()
void	removeNode(T n) remove a node from this graph

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicNodeManager

public BasicNodeManager()

Method Detail

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface NodeManager<T>

Specified by:

iterator in interface java.lang.Iterable<T>

Returns:

an Iterator of the nodes in this graph

getNumberOfNodes

public int getNumberOfNodes()

Specified by:

getNumberOfNodes in interface NodeManager<T>

Returns:

the number of nodes in this graph

addNode

public void addNode(T n)

Description copied from interface: NodeManager

add a node to this graph

Specified by:

addNode in interface NodeManager<T>

removeNode

public void removeNode(T n)

Description copied from interface: NodeManager

remove a node from this graph

Specified by:

removeNode in interface NodeManager<T>

containsNode

public boolean containsNode(T N)

Specified by:

containsNode in interface NodeManager<T>

Returns:

true iff the graph contains the specified node