unfiltered.request

QParams

object QParams

Fined-grained error reporting for arbitrarily many failing parameters. Import QParams._ to use; see ParamsSpec for examples.

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@deprecated
Deprecated

(Since version 0.8.3) This validation scheme is deprecated, use Directives instead

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Type Members

  1. case class Fail[E](name: String, error: E) extends Product with Serializable

  2. type Log[E] = List[Fail[E]]

  3. type QueryFn[E, A] = (Map, Option[String], Log[E]) ⇒ (Option[String], Log[E], A)

  4. case class QueryM[E, A](exec: (Map, Option[String], Log[E]) ⇒ (Option[String], Log[E], A)) extends Product with Serializable

  5. type QueryResult[E, A] = Either[Log[E], A]

  6. case class QueryResultX[E, A](r: QueryResult[E, A]) extends Product with Serializable

  7. type Report[E, A] = Either[E, Option[A]]

    Left if the query has failed, right if it has not (but may be empty)

  8. type Reporter[E, A, B] = (Option[A]) ⇒ Report[E, B]

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def even[E](e: (Int) ⇒ E): (Option[Int]) ⇒ Report[E, Int]

  11. def external[E, A](key: String, value: Option[A]): QueryM[E, Option[A]]

    Create and name a validation token for an external input

  12. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

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  14. def hashCode(): Int

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  15. def ignore[E, A, B](f: (Option[A]) ⇒ Option[B]): (Option[A]) ⇒ Report[E, B]

    Convert f into an error reporter that never reports errors

  16. def int[E](e: (String) ⇒ E): (Option[String]) ⇒ Report[E, Int]

  17. final def isInstanceOf[T0]: Boolean

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  18. def long[E](e: (String) ⇒ E): (Option[String]) ⇒ Report[E, Long]

  19. def lookup[E](key: String): QueryM[E, Option[String]]

    Create a validation token from a named value from the input Params.

    Create a validation token from a named value from the input Params.Map

  20. final def ne(arg0: AnyRef): Boolean

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  21. def nonempty[E](e: E): (Option[String]) ⇒ Report[E, String]

  22. final def notify(): Unit

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  23. final def notifyAll(): Unit

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  24. def odd[E](e: (Int) ⇒ E): (Option[Int]) ⇒ Report[E, Int]

  25. def optional[E, A](xs: Option[A]): Report[E, Option[A]]

  26. def pred[E, A](p: (A) ⇒ Boolean, err: (A) ⇒ E): (Option[A]) ⇒ Report[E, A]

    Convert a predicate into an error reporter

  27. implicit def queryOrElse[E, A](r: QueryResult[E, A]): QueryResultX[E, A]

  28. def required[E, A](err: E): (Option[A]) ⇒ Report[E, A]

  29. final def synchronized[T0](arg0: ⇒ T0): T0

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  30. def toString(): String

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  31. def trimmed[E]: (Option[String]) ⇒ Report[E, String]

  32. final def wait(): Unit

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    @throws( ... )

  33. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

  34. final def wait(arg0: Long): Unit

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    @throws( ... )

  35. def watch[E, A, B](c: (Option[A]) ⇒ Option[B], err: (A) ⇒ E): (Option[A]) ⇒ Report[E, B]

    Promote c to an error reporter that fails if Some input is discarded

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