jess
Class Accumulate

java.lang.Object
  jess.Accumulate

All Implemented Interfaces:

java.io.Serializable, ConditionalElement, Visitable

public class Accumulate
extends java.lang.Object
implements ConditionalElement, Visitable

A special ConditionalElement used to implement "accumulate" conditional elements.

(C) 2007 Sandia National Laboratories

See Also:

Serialized Form

Field Summary

static java.lang.String

RESULT

Constructor Summary

Accumulate()

Method Summary

java.lang.Object	accept(Visitor v) A proper accept() implementation should call one of the visitXXX() methods on the Visitor.
void	add(jess.ConditionalElementX p)
void	addDirectlyMatchedVariables(java.util.Set map)
void	addToGroup(Group g)
jess.ConditionalElementX	canonicalize()
java.lang.Object	clone()
void	findVariableDefinitions(int startIndex, java.util.Map bindingsSoFar, java.util.Map newBindings)
boolean	getBackwardChaining()
Value	getBody()
java.lang.String	getBoundName()
ConditionalElement	getConditionalElement(int i)
jess.ConditionalElementX	getConditionalElementX(int i)
int	getGroupSize()
Value	getInitializer()
boolean	getLogical()
java.lang.String	getName()
boolean	getNegated()
int	getPatternCount()
Value	getReturn()
boolean	isBackwardChainingTrigger()
boolean	isGroup()
void	recordTestedSlots(java.util.Set testedSlots)
int	renameUnmentionedVariables(java.util.Set map, java.util.Map subs, int sequenceNumber, java.lang.String groupPrefix)
void	setBody(Value s)
void	setBoundName(java.lang.String name)
void	setExplicit()
void	setInitializer(Value initializer)
void	setLogical()
void	setNegated()
void	setReturn(Value aReturn)
void	transformOrConjunctionsIntoOrFuncalls(int startIndex, java.util.Map bindings, Rete engine)

Methods inherited from class java.lang.Object

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

Field Detail

RESULT

public static final java.lang.String RESULT

See Also:

Constant Field Values

Constructor Detail

Accumulate

public Accumulate()
           throws JessException

Throws:

JessException

Method Detail

setBoundName

public void setBoundName(java.lang.String name)
                  throws JessException

Throws:

JessException

setNegated

public void setNegated()
                throws JessException

Throws:

JessException

setExplicit

public void setExplicit()
                 throws JessException

Throws:

JessException

setLogical

public void setLogical()
                throws JessException

Throws:

JessException

getLogical

public boolean getLogical()

getNegated

public boolean getNegated()

canonicalize

public jess.ConditionalElementX canonicalize()
                                      throws JessException

Throws:

JessException

getBackwardChaining

public boolean getBackwardChaining()

addToGroup

public void addToGroup(Group g)
                throws JessException

Throws:

JessException

addDirectlyMatchedVariables

public void addDirectlyMatchedVariables(java.util.Set map)
                                 throws JessException

Throws:

JessException

renameUnmentionedVariables

public int renameUnmentionedVariables(java.util.Set map,
                                      java.util.Map subs,
                                      int sequenceNumber,
                                      java.lang.String groupPrefix)
                               throws JessException

Throws:

JessException

recordTestedSlots

public void recordTestedSlots(java.util.Set testedSlots)
                       throws JessException

Throws:

JessException

transformOrConjunctionsIntoOrFuncalls

public void transformOrConjunctionsIntoOrFuncalls(int startIndex,
                                                  java.util.Map bindings,
                                                  Rete engine)
                                           throws JessException

Throws:

JessException

isBackwardChainingTrigger

public boolean isBackwardChainingTrigger()

getPatternCount

public int getPatternCount()

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

getName

public java.lang.String getName()

Specified by:

getName in interface ConditionalElement

getBoundName

public java.lang.String getBoundName()

Specified by:

getBoundName in interface ConditionalElement

getGroupSize

public int getGroupSize()

Specified by:

getGroupSize in interface ConditionalElement

getConditionalElementX

public jess.ConditionalElementX getConditionalElementX(int i)

isGroup

public boolean isGroup()

Specified by:

isGroup in interface ConditionalElement

add

public void add(jess.ConditionalElementX p)
         throws JessException

Throws:

JessException

getConditionalElement

public ConditionalElement getConditionalElement(int i)

Specified by:

getConditionalElement in interface ConditionalElement

setBody

public void setBody(Value s)

getBody

public Value getBody()

getInitializer

public Value getInitializer()

getReturn

public Value getReturn()

setInitializer

public void setInitializer(Value initializer)

setReturn

public void setReturn(Value aReturn)

accept

public java.lang.Object accept(Visitor v)

Description copied from interface: Visitable

A proper accept() implementation should call one of the visitXXX() methods on the Visitor.

Specified by:

accept in interface Visitable

Parameters:

v - a visitor to invoke

Returns:

whatever the invoked Visitor method returns.

findVariableDefinitions

public void findVariableDefinitions(int startIndex,
                                    java.util.Map bindingsSoFar,
                                    java.util.Map newBindings)
                             throws JessException

Throws:

JessException