code: public NotificationChain basicSetMemberCallTarget(XExpression newMemberCallTarget, NotificationChain msgs)
  	{
  		XExpression oldMemberCallTarget = memberCallTarget;
  		memberCallTarget = newMemberCallTarget;
  		if (eNotificationRequired())
  		{
  			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XbasePackage.XMEMBER_FEATURE_CALL__MEMBER_CALL_TARGET, oldMemberCallTarget, newMemberCallTarget);
  			if (msgs == null) msgs = notification; else msgs.add(notification);
  		}
  		return msgs;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated