Package de.uka.ipd.sdq.simucomframework.variables.functions

Class ExpDistFunction

java.lang.Object

de.uka.ipd.sdq.simucomframework.variables.functions.AbstractProbDistFunction

de.uka.ipd.sdq.simucomframework.variables.functions.ExpDistFunction

All Implemented Interfaces:

IFunction

public class ExpDistFunction
extends AbstractProbDistFunction

Field Summary

Fields inherited from class de.uka.ipd.sdq.simucomframework.variables.functions.AbstractProbDistFunction

factory, randomGen

Constructor Summary

Constructors

Constructor	Description
ExpDistFunction(de.uka.ipd.sdq.probfunction.math.IRandomGenerator stream, de.uka.ipd.sdq.probfunction.math.IPDFFactory factory)

Method Summary

Modifier and Type	Method	Description
boolean	checkParameters(List<Object> parameters)	Test whether the given parameters can be processed by this function
Object	evaluate(List<Object> parameters)	Evaluate the functions result using the parameters given

Methods inherited from class java.lang.Object

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

Constructor Details

ExpDistFunction

public ExpDistFunction(de.uka.ipd.sdq.probfunction.math.IRandomGenerator stream,
 de.uka.ipd.sdq.probfunction.math.IPDFFactory factory)

Method Details

checkParameters

public boolean checkParameters(List<Object> parameters)

Description copied from interface: IFunction

Test whether the given parameters can be processed by this function

Parameters:

parameters - A set of parameters to be processed

Returns:

true if the parameters fit to the functions preconditions, false otherwise

evaluate

public Object evaluate(List<Object> parameters)

Description copied from interface: IFunction

Evaluate the functions result using the parameters given

Parameters:

parameters - Parameters for the function

Returns:

Value of the function