org.jgrapht.io

Class IntegerComponentNameProvider<T>

java.lang.Object

org.jgrapht.io.IntegerComponentNameProvider<T>

Type Parameters:

T - the component type

All Implemented Interfaces:

ComponentNameProvider<T>

public class IntegerComponentNameProvider<T>
extends Object
implements ComponentNameProvider<T>

Assigns a unique integer to represent each component. Each instance of provider maintains an internal map between every component it has ever seen and the unique integer representing that edge. As a result it is probably desirable to have a separate instance for each distinct graph.

Author:

Trevor Harmon

Constructor Summary

Constructors

Constructor and Description
IntegerComponentNameProvider()

Method Summary

Modifier and Type	Method and Description
void	clear() Clears all cached identifiers, and resets the unique identifier counter.
String	getName(T component) Returns the string representation of a component.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegerComponentNameProvider

public IntegerComponentNameProvider()

Method Detail

clear

public void clear()

Clears all cached identifiers, and resets the unique identifier counter.

getName

public String getName(T component)

Returns the string representation of a component.

Specified by:

getName in interface ComponentNameProvider<T>

Parameters:

component - the component to be named

Returns:

the name of the component