# Interface InternalUnsupportedTypeFactory.Marker

All Known Subinterfaces:
  `DeferredValue`

Enclosing class:
  `InternalUnsupportedTypeFactory`

public static interface InternalUnsupportedTypeFactory.Marker
Marker interface, that should be used by any internal value types, that could potentially get to the SQL

Since:
  4.2

- ## Method Summary

  Modifier and Type
  Method
  Description
  `default String`
  `errorMessage()`
  Error message in case this object made it to the DB

- ## Method Details

  - ### errorMessage

    default String errorMessage()
    Error message in case this object made it to the DB