com.sdmetrics.metrics

Class MetricProcedureAttributeValue

java.lang.Object

com.sdmetrics.metrics.AbstractProcedure

com.sdmetrics.metrics.MetricProcedure

com.sdmetrics.metrics.MetricProcedureAttributeValue

public class MetricProcedureAttributeValue
extends MetricProcedure

Calculates an "attributevalue" metric procedure.

Constructor Summary

Constructors

Constructor and Description
MetricProcedureAttributeValue()

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	calculate(ModelElement element, Metric metric) Calculates the metric procedure.

Methods inherited from class com.sdmetrics.metrics.AbstractProcedure

evalBooleanExpression, evalElementSetExpression, evalExpression, evalSetExpression, getFilterAttributeProcessor, getMetaModel, getMetricsEngine, getModel, getRelationOrSet, isCompatible

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricProcedureAttributeValue

public MetricProcedureAttributeValue()

Method Detail

calculate

protected java.lang.Object calculate(ModelElement element,
                                     Metric metric)
                              throws SDMetricsException

Calculates the metric procedure.

Specified by:

calculate in class MetricProcedure

Parameters:

element - The model element for which to calculate the procedure.

metric - The metric to calculate.

Returns:

Value of the specified attribute for the specified model element. If the attribute is a cross-reference, the referenced ModelElement object is returned.

Throws:

SDMetricsException - if required attributes are missing or have the wrong type.