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

Class LogFunction

java.lang.Object

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

All Implemented Interfaces:

IFunction

public class LogFunction
extends Object
implements IFunction

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOG_FUNCTION_NAME Name used in the stochastic expression for this function.

Constructor Summary

Constructors

Constructor and Description
LogFunction()

Method Summary

Modifier and Type	Method and 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

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

Field Detail

LOG_FUNCTION_NAME

public static final String LOG_FUNCTION_NAME

Name used in the stochastic expression for this function.

See Also:

Constant Field Values

Constructor Detail

LogFunction

public LogFunction()

Method Detail

checkParameters

public boolean checkParameters(List<Object> parameters)

Description copied from interface: IFunction

Test whether the given parameters can be processed by this function

Specified by:

checkParameters in interface IFunction

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

Specified by:

evaluate in interface IFunction

Parameters:

parameters - Parameters for the function

Returns:

Value of the function