io.improbable.keanu.algorithms.graphtraversal

Class VertexValuePropagation

java.lang.Object

io.improbable.keanu.algorithms.graphtraversal.VertexValuePropagation

public class VertexValuePropagation
extends java.lang.Object

This class enables efficient propagation of vertex updates. Cascade is forward propagation and eval/lazyEval is backwards propagation of updates.

Method Summary

Modifier and Type	Method and Description
static void	cascadeUpdate(java.util.Collection<? extends Vertex> cascadeFrom)
static void	cascadeUpdate(Vertex... cascadeFrom)
static void	cascadeUpdate(Vertex vertex)
static void	eval(java.util.Collection<? extends Vertex> vertices)
static void	eval(Vertex... vertices)
static void	lazyEval(java.util.Collection<? extends Vertex> vertices)
static void	lazyEval(Vertex... vertices)

Methods inherited from class java.lang.Object

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

Method Detail

cascadeUpdate

public static void cascadeUpdate(Vertex... cascadeFrom)

cascadeUpdate

public static void cascadeUpdate(Vertex vertex)

cascadeUpdate

public static void cascadeUpdate(java.util.Collection<? extends Vertex> cascadeFrom)

Parameters:

cascadeFrom - A collection that contains the vertices that have been updated.

eval

public static void eval(Vertex... vertices)

eval

public static void eval(java.util.Collection<? extends Vertex> vertices)

lazyEval

public static void lazyEval(Vertex... vertices)

lazyEval

public static void lazyEval(java.util.Collection<? extends Vertex> vertices)