code: public EClass getPEC() {
  		if (pecEClass == null) {
  			pecEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(310);
  		}
  		return pecEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated