com.clarkparsia.pellet.rules.rete

Class AlphaIndex

java.lang.Object

com.clarkparsia.pellet.rules.rete.AlphaIndex

public class AlphaIndex
extends Object

Title: Alpha Index

Description:

Copyright: Copyright (c) 2007

Company: Clark & Parsia, LLC.

Author:

Ron Alford

Constructor Summary

Constructors

Constructor and Description
AlphaIndex()

Method Summary

Methods

Modifier and Type	Method and Description
AlphaNode	add(TermTuple pattern)
Collection<AlphaNode>	match(Fact fact) Return a list of matching alpha nodes for a given pattern
void	reset() Reset all alpha nodes (clear their match facts)
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AlphaIndex

public AlphaIndex()

Method Detail

add

public AlphaNode add(TermTuple pattern)

match

public Collection<AlphaNode> match(Fact fact)

Return a list of matching alpha nodes for a given pattern

reset

public void reset()

Reset all alpha nodes (clear their match facts)

size

public int size()

toString

public String toString()

Overrides:

toString in class Object