Package org.somox.metrics.abstractmetrics

Class AbstractWeightedComposedMetric

java.lang.Object

org.somox.metrics.abstractmetrics.AbstractMetric

org.somox.metrics.abstractmetrics.AbstractComposedMetric

org.somox.metrics.abstractmetrics.AbstractWeightedComposedMetric

All Implemented Interfaces:

IMetric

Direct Known Subclasses:

ConfigurableWeightedComposedMetric

public abstract class AbstractWeightedComposedMetric
extends AbstractComposedMetric

Constructor Summary

Constructors

Constructor	Description
AbstractWeightedComposedMetric()

Method Summary

Modifier and Type	Method	Description
protected ICompositionFunction	getCompositionFunction(SoMoXConfiguration somoxConfiguration)	Return the function used to compose the set of child metrics
protected abstract double[]	getWeigths()
boolean	isNormalised()

Methods inherited from class org.somox.metrics.abstractmetrics.AbstractComposedMetric

getAllChildMetrics, getChildMetrics, initialize, internalComputeDirected, isCommutative, metricIDToIMetric

Methods inherited from class org.somox.metrics.abstractmetrics.AbstractMetric

calculateUnion, calculateUnion, checkMetricPostCondition, checkMetricPreCondition, computeDirected, getAccessGraphCache, getComponentToClassHelper, getLaunchConfigurationTab, getMetric, getMetricParameters

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.somox.metrics.IMetric

getMID

Constructor Details

AbstractWeightedComposedMetric

public AbstractWeightedComposedMetric()

Method Details

getCompositionFunction

protected ICompositionFunction getCompositionFunction(SoMoXConfiguration somoxConfiguration)

Description copied from class: AbstractComposedMetric

Return the function used to compose the set of child metrics

Specified by:

getCompositionFunction in class AbstractComposedMetric

Parameters:

somoxConfiguration - The somox configuration object used to initialize the function

Returns:

The function used to compute the composed metric

getWeigths

protected abstract double[] getWeigths()

isNormalised

public boolean isNormalised()

Returns:

whether the metric is normalized. If it is normalized, values of this metric must be between 0.0 and 1.0.