jmarkov
Class GeomState<Sub extends State>

java.lang.Object
  jmarkov.basic.State
      jmarkov.GeomState<Sub>

Type Parameters:

Sub - The sub-States class used.

All Implemented Interfaces:

java.lang.Comparable<State>, JMarkovElement

public final class GeomState<Sub extends State>
extends State

The actual Geometric model is build using this class. The user normally does not have to manipulate this class.

Author:

Julio G�ez, Germ�n Ria�o. Universidad de los Andes. (C) 2005

Field Summary

protected int	level This represents the relative level.
protected Sub	subState subState represnts the background states in every level.

Constructor Summary

GeomState(Sub subState, int level)
Creates a GeomState with the given level, ans subState.

Method Summary

int	compareTo(State s) Compares GeomStates according to level first and then according to the subStates comparator.
void	computeMOPs(MarkovProcess mp) This method should be implemented in order to compute all the measures of performance MOPs.
java.lang.String	description() Returns a String that describes the State.
int	getLevel()
double	getMOP(int index) Gets the value of this MOP.
Sub	getSubState()
boolean	isBoundary()
boolean	isConsistent() This method is called when a state is added to a set, if assertions are enabled.
java.lang.String	label() Returns a (hopefully short) label that descibes the State.
int	setMOP(MarkovProcess mp, java.lang.String mopName, double value) Sets the value of the MOP with this name.

Methods inherited from class jmarkov.basic.State

equals, getIndex, getMOP, setMOP, toString

Methods inherited from class java.lang.Object

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

Field Detail

level

protected int level

This represents the relative level.

subState

protected Sub extends State subState

subState represnts the background states in every level.

Constructor Detail

GeomState

public GeomState(Sub subState,
                 int level)

Creates a GeomState with the given level, ans subState.

Parameters:

level -

subState -

Method Detail

getLevel

public int getLevel()

Returns:

Returns the level.

isBoundary

public boolean isBoundary()

Returns:

tru if this state is level 0.

getSubState

public Sub getSubState()

Returns:

Returns the subState.

compareTo

public int compareTo(State s)

Compares GeomStates according to level first and then according to the subStates comparator.

Specified by:

compareTo in interface java.lang.Comparable<State>

Specified by:

compareTo in class State

Parameters:

s - state to compare to.

Returns:

A positive integer if this is grater then j, negative if this is less then j and 0 if this == j.

See Also:

Comparable.compareTo(Object)

computeMOPs

public void computeMOPs(MarkovProcess mp)

Description copied from class: State

This method should be implemented in order to compute all the measures of performance MOPs. Inside it you should issue commands like setMop("Utilization server 1", x, model);. * For large models override this method as empty and rather override getMOP(int). Do NOT mix both approaches!!

Specified by:

computeMOPs in class State

Parameters:

mp - The model being solved.

See Also:

State.computeMOPs(MarkovProcess)

getMOP

public double getMOP(int index)

Description copied from class: State

Gets the value of this MOP. The value should had been set via the setMOP method. Alternatively, for better performance define the MOP Names when implementing the MarkovProcess class and override this method. To define the names in the constructor call the method setMOPs(String[]). The index is the same as the one used in the array in the aforementioned method.

Overrides:

getMOP in class State

Returns:

The value of this MOP.

See Also:

State.getMOP(int)

label

public java.lang.String label()

Description copied from class: State

Returns a (hopefully short) label that descibes the State. It is used by all print methods and in the GUI.

Specified by:

label in interface JMarkovElement

Specified by:

label in class State

Returns:

A shor String label that identifies the state.

See Also:

State.label()

setMOP

public int setMOP(MarkovProcess mp,
                  java.lang.String mopName,
                  double value)

Description copied from class: State

Sets the value of the MOP with this name. If no MOP with this name exists a new one is declared.

Overrides:

setMOP in class State

Parameters:

mp - The model being solved.

Returns:

the index where it was added.

See Also:

State.setMOP(MarkovProcess,java.lang.String, double)

description

public java.lang.String description()

Description copied from class: State

Returns a String that describes the State. By default it is an empty string, but you should implement it in order to get a meaningful description.

Specified by:

description in interface JMarkovElement

Overrides:

description in class State

Returns:

A String description of the State

See Also:

JMarkovElement.label()

isConsistent

public boolean isConsistent()

Description copied from class: State

This method is called when a state is added to a set, if assertions are enabled. You should include code that checks the consistency of the paprameters entered. It is very helpful during depelopment. Once assertions are disabled, this will not reduce the speed of your program.

Specified by:

isConsistent in class State

Returns:

true if the state is consistent.

See Also:

State.isConsistent()