Class SeedParametricAnalysis

java.lang.Object

common.definitions.parametric.ParametricAnalysisDefinition

common.definitions.parametric.SeedParametricAnalysis

All Implemented Interfaces:

ParametricAnalysis

public class SeedParametricAnalysis
extends ParametricAnalysisDefinition

Title: SeedParametricAnalysis

Description: This class is used to describe a parametric analysis where the varied parameter is the seed of simulation. It may be used to have several results of the same simulation.

Author:

Francesco D'Aquino Date: 26-feb-2006 Time: 11.11.49

Nested Class Summary

Nested classes/interfaces inherited from interface ParametricAnalysis

ParametricAnalysis.ValuesTable

Field Summary

Fields

Modifier and Type	Field	Description
static final int	STEPS
Vector<Number>	values

Fields inherited from class ParametricAnalysisDefinition

classDef, finalValue, FROM_PROPERTY, initialValue, IS_SINGLE_CLASS_PROPERTY, numberOfSteps, originalValues, possibleValues, REFERENCE_CLASS_PROPERTY, REFERENCE_DEST_STATION_PROPERTY, REFERENCE_STATION_PROPERTY, SERVER_TYPE_PROPERTY, simDef, stationDef, STEPS_PROPERTY, TO_PROPERTY, type, TYPE_PROPERTY

Fields inherited from interface ParametricAnalysis

MAX_STEP_NUMBER, PA_TYPE_ARRIVAL_RATE, PA_TYPE_NUMBER_OF_CUSTOMERS, PA_TYPE_NUMBER_OF_SERVERS, PA_TYPE_POPULATION_MIX, PA_TYPE_ROUTING_PROBABILITY, PA_TYPE_SEED, PA_TYPE_SERVICE_TIMES, PA_TYPE_TOTAL_CAPACITY

Constructor Summary

Constructors

Constructor	Description
SeedParametricAnalysis(ClassDefinition cd, StationDefinition sd, SimulationDefinition simd)

Method Summary

Modifier and Type	Method	Description
void	changeModel(int step)	Changes the model preparing it for the next step
int	checkCorrectness(boolean autocorrect)	Checks if the PA model is still coherent with simulation model definition.
void	createValuesSet()	Finds the set of possible values of the population on which the simulation may be iterated on.
Vector<Number>	getParameterValues()	Returns the values assumed by the varying parameter
Map<String,String>	getProperties()	Gets a Map containing for each property its value.
Object	getReferenceClass()	Not implemented
String	getReferenceClassName()	Not implemented
String	getType()	Gets the type of parametric analysis
void	restoreOriginalValues()	Restore the original values of the parameter
int	searchForAvailableSteps()	Gets the maximum number of steps compatible with the model definition and the type of parametric analysis and in some implementation of this class initializes the validGlobalPopulationSizes Vector, containing the values that the parameter will assume.
void	setProperty(String propertyName, String value)	Sets the value for the specified property

Methods inherited from class ParametricAnalysisDefinition

getFinalValue, getInitialValue, getNumberOfSteps, getParallelism, setFinalValue, setInitialValue, setNumberOfSteps

Methods inherited from class Object

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

Field Details

STEPS

public static final int STEPS

See Also:

• Constant Field Values

values

public Vector<Number> values

Constructor Details

SeedParametricAnalysis

public SeedParametricAnalysis(ClassDefinition cd,
 StationDefinition sd,
 SimulationDefinition simd)

Method Details

getType

public String getType()

Gets the type of parametric analysis

Specified by:

getType in class ParametricAnalysisDefinition

Returns:

the type of parametric analysis

changeModel

public void changeModel(int step)

Changes the model preparing it for the next step

Specified by:

changeModel in class ParametricAnalysisDefinition

searchForAvailableSteps

public int searchForAvailableSteps()

Gets the maximum number of steps compatible with the model definition and the type of parametric analysis and in some implementation of this class initializes the validGlobalPopulationSizes Vector, containing the values that the parameter will assume.

Specified by:

searchForAvailableSteps in class ParametricAnalysisDefinition

Returns:

the maximum number of steps

createValuesSet

public void createValuesSet()

Finds the set of possible values of the population on which the simulation may be iterated on.

Specified by:

createValuesSet in class ParametricAnalysisDefinition

restoreOriginalValues

public void restoreOriginalValues()

Restore the original values of the parameter

Specified by:

restoreOriginalValues in class ParametricAnalysisDefinition

checkCorrectness

public int checkCorrectness(boolean autocorrect)

Checks if the PA model is still coherent with simulation model definition. If the autocorrect variable is set to true, if the PA model is no more valid but it can be corrected it will be changed.

Specified by:

checkCorrectness in class ParametricAnalysisDefinition

Parameters:

autocorrect - if true the PA model will be autocorrected

Returns:

0 - If the PA model is still valid
1 - If the PA model is no more valid, but it will be corrected
2 - If the PA model can be no more used

getParameterValues

public Vector<Number> getParameterValues()

Returns the values assumed by the varying parameter

Specified by:

getParameterValues in class ParametricAnalysisDefinition

Returns:

a Vector containing the values assumed by the varying parameter

getProperties

public Map<String,String> getProperties()

Gets a Map containing for each property its value. The supported properties are defined as constants inside this class.

Specified by:

getProperties in class ParametricAnalysisDefinition

Returns:

a Map containing the value for each property

setProperty

public void setProperty(String propertyName,
 String value)

Sets the value for the specified property

Specified by:

setProperty in class ParametricAnalysisDefinition

Parameters:

propertyName - the name of the property to be set

value - the value to be set

getReferenceClass

public Object getReferenceClass()

Not implemented

Specified by:

getReferenceClass in class ParametricAnalysisDefinition

Returns:

reference classKey

getReferenceClassName

public String getReferenceClassName()

Not implemented

Specified by:

getReferenceClassName in class ParametricAnalysisDefinition

Returns:

the name of the class