Overview  Package   Class  Use  Deprecated  Index
Home >> All >> jeops >> [ rete overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

jeops.rete
Class FinalReteNode  

java.lang.Object
  jeops.rete.ReteNode
      jeops.rete.FinalReteNode

---

public class FinalReteNode

extends ReteNode

A final node in the Rete network. There will be one final node for each rule in the rule base; when objects arrive at a final node, they are stored in a conflict set element and inserted into the conflict set of the knowledge base.

Version:

1.0 14 Jul 2000

---

Field Summary
private  java.lang.Object[]	ARRAY           Object array, defined as an attribute for efficiency purposes only.
private  jeops.AbstractKnowledgeBase	knowledgeBase           The knowledge base that will receive the elements to pass them to the conflict set.
private  int	ruleIndex           The index of the rule correspondent to this node.

 

Fields inherited from class jeops.rete.ReteNode

 

Constructor Summary

FinalReteNode(int numberInputs, jeops.AbstractKnowledgeBase knowledgeBase, int ruleIndex)           Creates a new discriminant rete node.

 

Method Summary
void	flush()           Remove all objects that may be stored in this node.
void	newObject(java.lang.Object obj, int input)           Informs this node that an object has arrived.
void	remove(java.lang.Object obj)           Remove the following objects that may be stored in this node.
java.lang.String	toString()           Returns a string representation of this object.

 

Methods inherited from class jeops.rete.ReteNode

addSuccessor, addSuccessor, addSuccessor, getNumberInputs, getNumberOutputs, getSuccessors, propagate

 

Methods inherited from class java.lang.Object

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

 

Field Detail

knowledgeBase

private jeops.AbstractKnowledgeBase knowledgeBase

The knowledge base that will receive the elements to pass them to the conflict set. As the conflict set can be changed when the program is being executed, it is easier to concentrate the insertion of elements in the conflict set at one single point (the knowledge base), and have all final nodes to refer that point.

---

ruleIndex

private int ruleIndex

The index of the rule correspondent to this node.

---

ARRAY

private final java.lang.Object[] ARRAY

Object array, defined as an attribute for efficiency purposes only.

Constructor Detail

FinalReteNode

public FinalReteNode(int numberInputs,
                     jeops.AbstractKnowledgeBase knowledgeBase,
                     int ruleIndex)

Creates a new discriminant rete node.

Method Detail

flush

public void flush()

Remove all objects that may be stored in this node. As no information is stored in this node, and it has no successors, this method has been overriden for performance reasons.

---

newObject

public void newObject(java.lang.Object obj,
                      int input)

Informs this node that an object has arrived.

Specified by:

newObject in class ReteNode

---

remove

public void remove(java.lang.Object obj)

Remove the following objects that may be stored in this node. As no information is stored in this node, and it has no successors, this method has been overriden for performance reasons.

---

toString

public java.lang.String toString()

Returns a string representation of this object. Useful for debugging.

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> jeops >> [ rete overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---