These are precaptured changed templates for the JScience wrapping classes "EJSMEasure" 
and "EJSDurationMeasure".
They are necessary as RAS is not capable of handling parameterized/template data types 
and javax.measure.Measure has two parameters. 

  <eClassifiers xsi:type="ecore:EDataType" name="EJSMeasure" instanceClassName="javax.measure.Measure">
    <eTypeParameters name="V"/>
    <eTypeParameters name="Q">
      <eBounds eClassifier="#//IJSQuantity"/>
    </eTypeParameters>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EDataType" name="EJSDurationMeasure" instanceClassName="javax.measure.Measure">
    <eTypeParameters name="V"/>
    <eTypeParameters name="Q">
      <eBounds eClassifier="#//IJSDuration"/>
    </eTypeParameters>
  </eClassifiers>
