engine
Class DefaultInstruction

java.lang.Object
  |
  +--engine.Instruction
        |
        +--engine.DefaultInstruction

Direct Known Subclasses:

AtInstruction, Block, CaseInstruction, CoutTask, DisplayTask, EmptyInstruction, FinishTask, ForeverInstruction, ForInstruction, Fork, IfInstruction, ProcAssignInstruc, RepeatInstruction, SimpleAssignInstruction, TaskInstruction, WaitInstruction, WhileInstruction

public abstract class DefaultInstruction

extends Instruction

This class is the parent of all 'user' instructions (i.e. those which have a coresppondent into the user's code

See Also:

Serialized Form

Field Summary

(package private) int	delayBefore what d'u think it is ??
(package private) InstructionDescription	desc this instruction's description
(package private) NameSpace	ns the NameSpace instance wich contains this instruction
(package private) int	state used by branch instructions.

Fields inherited from class engine.Instruction

next

Constructor Summary

(package private)

DefaultInstruction(NameSpace ns, int delayBefore, InstructionDescription desc)

Method Summary

(package private) void	checkIfIsAllowedInFunction() Should throw an exception if this this instruction does not satisfy the function instructions' restrictions
java.lang.String	toString()
(package private) long	waitToRun()

Methods inherited from class engine.Instruction

add, append, next

Methods inherited from class java.lang.Object

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

Field Detail

ns

NameSpace ns

the NameSpace instance wich contains this instruction

delayBefore

int delayBefore

what d'u think it is ??

desc

InstructionDescription desc

this instruction's description

state

int state

used by branch instructions.

Constructor Detail

DefaultInstruction

DefaultInstruction(NameSpace ns,
                   int delayBefore,
                   InstructionDescription desc)

Method Detail

waitToRun

long waitToRun()
         throws SimulationStoppedException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

checkIfIsAllowedInFunction

void checkIfIsAllowedInFunction()
                          throws ParseException

Should throw an exception if this this instruction does not satisfy the function instructions' restrictions