code: @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType)
    {
      switch (featureID)
      {
        case SimpleExpressionsPackage.COMPARISON__LEFT:
          return getLeft();
        case SimpleExpressionsPackage.COMPARISON__OPERATOR:
          return getOperator();
        case SimpleExpressionsPackage.COMPARISON__RIGHT:
          return getRight();
      }
      return super.eGet(featureID, resolve, coreType);
    }
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated