jadex.bridge.sensor.service

Class AverageEvaluator

java.lang.Object

jadex.bridge.sensor.service.AverageEvaluator

All Implemented Interfaces:

IServiceEvaluator

public class AverageEvaluator
extends java.lang.Object
implements IServiceEvaluator

Field Summary

Fields

Modifier and Type	Field and Description
protected IServiceEvaluator	evaluator The contained evaluator.
protected int	period The avg period.
protected java.lang.Double	value The last average value.

Constructor Summary

Constructors

Constructor and Description
AverageEvaluator(IServiceEvaluator evaluator) Create a new AverageEvaluator.
AverageEvaluator(IServiceEvaluator evaluator, int period) Create a new AverageEvaluator.

Method Summary

Modifier and Type	Method and Description
IFuture<java.lang.Double>	evaluate(IService service) Evaluates the service in detail.

Methods inherited from class java.lang.Object

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

Field Detail

evaluator

protected IServiceEvaluator evaluator

The contained evaluator.

value

protected java.lang.Double value

The last average value.

period

protected int period

The avg period.

Constructor Detail

AverageEvaluator

public AverageEvaluator(IServiceEvaluator evaluator)

Create a new AverageEvaluator.

AverageEvaluator

public AverageEvaluator(IServiceEvaluator evaluator,
                        int period)

Create a new AverageEvaluator.

Method Detail

evaluate

public IFuture<java.lang.Double> evaluate(IService service)

Evaluates the service in detail. This method must return an evaluation of the service in the range between 0 (worst/unacceptable) to 1 (best/preferred).

Specified by:

evaluate in interface IServiceEvaluator

Parameters:

service - The service being evaluated.

Returns:

An evaluation of the service in a range between 0 and 1 (inclusive).