org.concord.util.script
Class FactAssignStatement

java.lang.Object
  |
  +--org.concord.util.script.ScriptObject
        |
        +--org.concord.util.script.Statement
              |
              +--org.concord.util.script.FactAssignStatement

All Implemented Interfaces:

java.beans.BeanInfo

public class FactAssignStatement

extends Statement

The FactAssignStatement class implements the node that supports the semantics of the "fact assignment" statement. The fact assignment statement retrieves the fact ID from the pattern and stores it in a variable that can be used by JESS (Java Expert System Shell) rules engine.

Version:

$Revision: 1.1.1.1 $ $Date: 2001/04/28 00:39:30 $

Author:

$Author: ed $

Field Summary

protected java.lang.String	lhs
protected ScriptObject	rhs

Fields inherited from class org.concord.util.script.Statement

empty

Fields inherited from class org.concord.util.script.ScriptObject

beginColumn, beginLine, debug, deleted, doConversion, endColumn, endLine, name, nil, runtimeTable, script

Fields inherited from interface java.beans.BeanInfo

ICON_COLOR_16x16, ICON_COLOR_32x32, ICON_MONO_16x16, ICON_MONO_32x32

Constructor Summary

FactAssignStatement()

Method Summary

void	delete()
java.lang.String	getLHS()
ScriptObject	getRHS()
void	setLHS(java.lang.String varName)
void	setRHS(ScriptObject pred)

Methods inherited from class org.concord.util.script.Statement

getLocals, interpret

Methods inherited from class org.concord.util.script.ScriptObject

findConstructor, findMethod, getAdditionalBeanInfo, getArrayValue, getAtom, getBeanDescriptor, getCurrentFrame, getDefaultEventIndex, getDefaultPropertyIndex, getEventSetDescriptors, getField, getFieldValue, getIcon, getMethodDescriptors, getName, getPropertyDescriptors, getScript, popFrame, pushFrame, setArrayValue, setCurrentFrame, setFieldValue, setName, setScript, setSourceBounds

Methods inherited from class java.lang.Object

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

Field Detail

lhs

protected java.lang.String lhs

rhs

protected ScriptObject rhs

Constructor Detail

FactAssignStatement

public FactAssignStatement()

Method Detail

delete

public void delete()

Overrides:

delete in class ScriptObject

setLHS

public void setLHS(java.lang.String varName)

getLHS

public java.lang.String getLHS()

setRHS

public void setRHS(ScriptObject pred)

getRHS

public ScriptObject getRHS()