net.automatalib.graphs.helpers

Class SimpleNodeIDs<N>

java.lang.Object

net.automatalib.graphs.helpers.SimpleNodeIDs<N>

All Implemented Interfaces:

NodeIDs<N>

public class SimpleNodeIDs<N>
extends Object
implements NodeIDs<N>

Constructor Summary

Constructors

Constructor and Description
SimpleNodeIDs(SimpleGraph<N> graph)

Method Summary

Modifier and Type	Method and Description
N	getNode(int id) Return for a given id the node of the graph identified by it.
int	getNodeId(N node) Returns for a given node of the graph an integer uniquely identifying the node.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleNodeIDs

public SimpleNodeIDs(SimpleGraph<N> graph)

Method Detail

getNodeId

public int getNodeId(N node)

Description copied from interface: NodeIDs

Returns for a given node of the graph an integer uniquely identifying the node. The returned ids should be within the range of the number of states of the graph so that they can be used for array-based indexing.

Specified by:

getNodeId in interface NodeIDs<N>

Parameters:

node - the node whose id should be retrieved

Returns:

the (positive) id of the given graph node.

getNode

public N getNode(int id)

Description copied from interface: NodeIDs

Return for a given id the node of the graph identified by it.

Specified by:

getNode in interface NodeIDs<N>

Parameters:

id - the id of the node to be returned

Returns:

the graph node identified by the given id.