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com.sdmetrics.metrics
Class MetricProcedureProjection

java.lang.Object
  extended by com.sdmetrics.metrics.AbstractProcedure
      extended by com.sdmetrics.metrics.MetricProcedure
          extended by com.sdmetrics.metrics.MetricProcedureProjection

public class MetricProcedureProjection
extends MetricProcedure

Calculates a "projection" metric procedure.


Constructor Summary
MetricProcedureProjection()
           
 
Method Summary
 java.lang.Number 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

MetricProcedureProjection

public MetricProcedureProjection()
Method Detail

calculate

public java.lang.Number calculate(ModelElement element,
                                  Metric metric)
                           throws SDMetricsException
Description copied from class: MetricProcedure
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 metric. This should be an Integer, a Float, a String, or a model element.
Throws:
SDMetricsException - Problem during the calculation of the metric.

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