jess
Class Accumulate

java.lang.Object
  jess.Accumulate

All Implemented Interfaces:

java.lang.Cloneable, ConditionalElement, jess.ConditionalElementX, java.io.Serializable, Visitable

public class Accumulate

extends java.lang.Object

implements ConditionalElement, jess.ConditionalElementX, Visitable

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

(C) 2005 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	addDirectlyMatchedVariables(java.util.Set map)
void	addToGroup(Group g)
jess.ConditionalElementX	canonicalize()
java.lang.Object	clone()
void	findVariableDefinitions(int startIndex, java.util.Hashtable bindingsSoFar, java.util.Hashtable 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(int oldCount, java.util.Set testedSlots)
void	renameUnmentionedVariables(java.util.Set map, java.util.Map subs, int sequenceNumber)
void	setBody(Value s)
void	setBoundName(java.lang.String name)
void	setExplicit()
void	setInitializer(Value initializer)
void	setLogical()
void	setNegated()
void	setReturn(Value aReturn)

Methods inherited from class java.lang.Object

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

Field Detail

RESULT

public static java.lang.String RESULT

Constructor Detail

Accumulate

public Accumulate()

Method Detail

setBoundName

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

Specified by:

setBoundName in interface jess.ConditionalElementX

Throws:

JessException

setNegated

public void setNegated()
                throws JessException

Specified by:

setNegated in interface jess.ConditionalElementX

Throws:

JessException

setExplicit

public void setExplicit()
                 throws JessException

Specified by:

setExplicit in interface jess.ConditionalElementX

Throws:

JessException

setLogical

public void setLogical()
                throws JessException

Specified by:

setLogical in interface jess.ConditionalElementX

Throws:

JessException

getLogical

public boolean getLogical()

Specified by:

getLogical in interface jess.ConditionalElementX

getNegated

public boolean getNegated()

Specified by:

getNegated in interface jess.ConditionalElementX

canonicalize

public jess.ConditionalElementX canonicalize()
                                      throws JessException

Specified by:

canonicalize in interface jess.ConditionalElementX

Throws:

JessException

getBackwardChaining

public boolean getBackwardChaining()

Specified by:

getBackwardChaining in interface jess.ConditionalElementX

addToGroup

public void addToGroup(Group g)
                throws JessException

Specified by:

addToGroup in interface jess.ConditionalElementX

Throws:

JessException

addDirectlyMatchedVariables

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

Specified by:

addDirectlyMatchedVariables in interface jess.ConditionalElementX

Throws:

JessException

renameUnmentionedVariables

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

Specified by:

renameUnmentionedVariables in interface jess.ConditionalElementX

Throws:

JessException

recordTestedSlots

public void recordTestedSlots(int oldCount,
                              java.util.Set testedSlots)

Specified by:

recordTestedSlots in interface jess.ConditionalElementX

isBackwardChainingTrigger

public boolean isBackwardChainingTrigger()

Specified by:

isBackwardChainingTrigger in interface jess.ConditionalElementX

getPatternCount

public int getPatternCount()

Specified by:

getPatternCount in interface jess.ConditionalElementX

clone

public java.lang.Object clone()

Specified by:

clone in interface jess.ConditionalElementX

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)

Specified by:

getConditionalElementX in interface jess.ConditionalElementX

isGroup

public boolean isGroup()

Specified by:

isGroup in interface ConditionalElement

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.Hashtable bindingsSoFar,
                                    java.util.Hashtable newBindings)
                             throws JessException

Specified by:

findVariableDefinitions in interface jess.ConditionalElementX

Throws:

JessException