Class inria.meije.rc.sugarcubes.Machine 
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Class inria.meije.rc.sugarcubes.Machine 

java.lang.Object
   |
   +----inria.meije.rc.sugarcubes.Instruction
           |
           +----inria.meije.rc.sugarcubes.Machine
public class Machine
extends Instruction
The basic reactive machine. It is also an instruction.

Variable Index

o endOfInstant
endOfInstant set to true when current instant is over.
o eventEnv
The event environment
o instant
The instant number (initially 1).
o move
move set to true when something new appears.
o program
The program is initialy nothing

Constructor Index

o Machine()

Method Index

o absencePrinciple()
The basic absence principle method simply returns endOfInstant.
o activation(Machine)
Execution of one instant (does not use the parameter machine).
o add(Instruction)
New instructions can be added to the machine.
o clone()
Clone a machine.
o currentInstant()
Returns the current instant.
o generate(String)
Generates an event.
o getEvent(String)
Get an event from the environment.
o isEndOfInstant()
Is it the end of the current instant.
o isGenerated(String)
Tests if an event is generated.
o newInstant()
To set a new instant.
o newMove()
There is a new move.
o putEvent(String, Event)
Put an event in the environment.
o setNewProgram()
Sets the new program for next instant.
o stopReached()
Called when a stop is executed.

Variables

o program 
  public Instruction program
The program is initialy nothing
o eventEnv 
  protected EventEnv eventEnv
The event environment
o instant 
  protected int instant
The instant number (initially 1).
o endOfInstant 
  protected boolean endOfInstant
endOfInstant set to true when current instant is over.
o move 
  protected boolean move
move set to true when something new appears.

Constructors

o Machine 
  public Machine()

Methods

o newMove 
  public void newMove()
There is a new move.
o currentInstant 
  public int currentInstant()
Returns the current instant.
o isEndOfInstant 
  public boolean isEndOfInstant()
Is it the end of the current instant.
o clone 
  public Object clone()
Clone a machine.
Overrides:
clone in class Instruction
o add 
  public void add(Instruction inst)
New instructions can be added to the machine.
o getEvent 
  public Event getEvent(String name)
Get an event from the environment.
o isGenerated 
  public boolean isGenerated(String name)
Tests if an event is generated.
o generate 
  public void generate(String name)
Generates an event.
o putEvent 
  public void putEvent(String name,
                       Event event)
Put an event in the environment.
o absencePrinciple 
  public boolean absencePrinciple()
The basic absence principle method simply returns endOfInstant.
o stopReached 
  public void stopReached()
Called when a stop is executed.
o newInstant 
  protected void newInstant()
To set a new instant.
o setNewProgram 
  protected void setNewProgram()
Sets the new program for next instant.
o activation 
  protected byte activation(Machine machine)
Execution of one instant (does not use the parameter machine).
Overrides:
activation in class Instruction 
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