control
Class Simulation

java.lang.Object
  control.Simulation

public class Simulation
extends java.lang.Object

This Class contains algorithms useful for simulation

Field Summary

private Community	community
private java.util.Set<SimulatedBy>	pairs
private Service	target

Constructor Summary

protected

Simulation(Service target, Community community)

Method Summary

private boolean	checkSimulationOfNextState(CState cs, Action as, State nextTState) checks if there is a state of the community going with the selected action to another state that is in simulation with the next state of the target
private boolean	checkSimulationSet() controls if all records in simulation set are in simulation and if one of them isn't it is deleted
protected void	compositionViaSimulation() creates the final simulation set containing all pairs of states which are in simulation
protected boolean	contains(SimulatedBy sb) checks if the given pair of states is present in the simulation set
private void	createSimulationSet() creates an initial simulation set containing: - all pairs of final target state and final community state - all pairs of not final target state and community state
protected java.util.Iterator<SimulatedBy>	getSimulationSet() gets an iterator on the element of the simulation set
protected boolean	isEmpty()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

pairs

private java.util.Set<SimulatedBy> pairs

target

private Service target

community

private Community community

Constructor Detail

Simulation

protected Simulation(Service target,
                     Community community)

Method Detail

compositionViaSimulation

protected void compositionViaSimulation()

creates the final simulation set containing all pairs of states which are in simulation

createSimulationSet

private void createSimulationSet()

creates an initial simulation set containing: - all pairs of final target state and final community state - all pairs of not final target state and community state

checkSimulationSet

private boolean checkSimulationSet()

controls if all records in simulation set are in simulation and if one of them isn't it is deleted

Returns:

boolean, true if there is a record that isn't in simulation and that has been removed from the simulation set; false otherwise

checkSimulationOfNextState

private boolean checkSimulationOfNextState(CState cs,
                                           Action as,
                                           State nextTState)

checks if there is a state of the community going with the selected action to another state that is in simulation with the next state of the target

Parameters:

cs - - list of states which represent a community state

as - - action

nextTState - - next target state

Returns:

boolean, true if there is a next state of the community in simulation with the next state of the target; false otherwise

contains

protected boolean contains(SimulatedBy sb)

checks if the given pair of states is present in the simulation set

Parameters:

sb - - element to check

Returns:

boolean true if the set contains sb, false otherwise

getSimulationSet

protected java.util.Iterator<SimulatedBy> getSimulationSet()

gets an iterator on the element of the simulation set

Returns:

Iterator on SimulatedBy element

isEmpty

protected boolean isEmpty()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object