org.jgrapht.io

Interface ComponentAttributeProvider<T>

Type Parameters:

T - the type for which attributes are provided for

All Known Implementing Classes:

EmptyComponentAttributeProvider

public interface ComponentAttributeProvider<T>

Provides display attributes for vertices and/or edges in a graph.

Author:

John Sichi

Method Summary

Modifier and Type	Method and Description
Map<String,Attribute>	getComponentAttributes(T component) Returns a set of attribute key/value pairs for a vertex or edge.

Method Detail

getComponentAttributes

Map<String,Attribute> getComponentAttributes(T component)

Returns a set of attribute key/value pairs for a vertex or edge. If order is important in the output, be sure to use an order-deterministic map implementation.

Parameters:

component - vertex or edge for which attributes are to be obtained

Returns:

key/value pairs, or null if no attributes should be supplied