code: @Override
  	public boolean eIsSet(int featureID)
  	{
  		switch (featureID)
  		{
  			case TypesPackage.JVM_TYPE_PARAMETER__CONSTRAINTS:
  				return constraints != null && !constraints.isEmpty();
  			case TypesPackage.JVM_TYPE_PARAMETER__NAME:
  				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
  			case TypesPackage.JVM_TYPE_PARAMETER__DECLARATOR:
  				return getDeclarator() != null;
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated