toolbus.atom
Class Delta

java.lang.Object
  toolbus.process.ProcessExpression
      toolbus.atom.Atom
          toolbus.atom.Delta

All Implemented Interfaces:

StateElement

public class Delta
extends Atom

Author:

paulk, Jul 24, 2002

Field Summary

Fields inherited from class toolbus.atom.Atom

externalNameAsReceivedByTool

Fields inherited from class toolbus.process.ProcessExpression

posInfo, tbfactory

Constructor Summary

Delta(TBTermFactory tbfactory, PositionInformation posInfo)

Method Summary

ProcessExpression	copy()
boolean	execute() Execute this StateElement
State	getFirst()

Methods inherited from class toolbus.atom.Atom

activate, compile, computeFirst, contains, copyAtomAttributes, debugExecute, destroy, getAtomArgValue, getAtoms, getDelay, getEnv, getProcess, getTests, getTimeout, getToolBus, gotoNextStateAndActivate, gotoNextStateAndActivate, isEnabled, replaceFormals, setAbsoluteDelay, setAbsoluteTimeout, setAtomArgs, setDelay, setEnv, setTest, setTimeout, toATerm, toString

Methods inherited from class toolbus.process.ProcessExpression

addToFirst, addToFollow, getFollow, getPosInfo, setFirst, setFollow

Methods inherited from class java.lang.Object

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

Methods inherited from interface toolbus.StateElement

getFollow, getPosInfo

Constructor Detail

Delta

public Delta(TBTermFactory tbfactory,
             PositionInformation posInfo)

Method Detail

copy

public ProcessExpression copy()

Specified by:

copy in class ProcessExpression

getFirst

public State getFirst()

Overrides:

getFirst in class ProcessExpression

execute

public boolean execute()

Description copied from interface: StateElement

Execute this StateElement

Returns:

true if execution was completed.