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Error

This library comes with some predefined error types and some of them may suit you needs. They all are in jap.fields.error package check them out.

Don`t worry if none of them is what you need you can use your error type

ValidationMessage​

Error type that has path and error message. Thats all nothing special here.

case class ValidationMessage(path: FieldPath, error: String) {
  override def toString = s"${path.full} -> $error"
}

FieldError​

Error type that has path and generic error that can be anything you want. For example your errors are usually just error codes you may use FieldError[Int] as your error type to carry both path and error code.

case class FieldError[E](path: FieldPath, error: E) {
  override def toString: String = s"${path.full} -> $error"
}

ValidationError​

Error type that has path, error type and optional message. Every error type is separate class so you can easily match on it.