akka.http.scaladsl.server

TransformationRejection

case class TransformationRejection(transform: (Seq[Rejection]) ⇒ Seq[Rejection]) extends Rejection with Product with Serializable

A special Rejection that serves as a container for a transformation function on rejections. It is used by some directives to "cancel" rejections that are added by later directives of a similar type.

Consider this route structure for example:

put { reject(ValidationRejection("no") } ~ get { ... }

If this structure is applied to a PUT request the list of rejections coming back contains three elements:

1. A ValidationRejection 2. A MethodRejection 3. A TransformationRejection holding a function filtering out the MethodRejection

so that in the end the RejectionHandler will only see one rejection (the ValidationRejection), because the MethodRejection added by the get directive is cancelled by the put directive (since the HTTP method did indeed match eventually).

Source
Rejection.scala
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  1. TransformationRejection
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Rejection
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Instance Constructors

  1. new TransformationRejection(transform: (Seq[Rejection]) ⇒ Seq[Rejection])

Value Members

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

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

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (TransformationRejection, B)

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to ArrowAssoc[TransformationRejection] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def ensuring(cond: (TransformationRejection) ⇒ Boolean, msg: ⇒ Any): TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (TransformationRejection) ⇒ Boolean): TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  17. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  20. final def notify(): Unit

    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  23. val transform: (Seq[Rejection]) ⇒ Seq[Rejection]

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def [B](y: B): (TransformationRejection, B)

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to ArrowAssoc[TransformationRejection] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (transformationRejection: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (transformationRejection: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to ArrowAssoc[TransformationRejection] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (transformationRejection: ArrowAssoc[TransformationRejection]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: TransformationRejection

    Implicit information
    This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (transformationRejection: Ensuring[TransformationRejection]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Rejection

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from TransformationRejection to StringAdd

Inherited by implicit conversion any2stringfmt from TransformationRejection to StringFormat

Inherited by implicit conversion any2ArrowAssoc from TransformationRejection to ArrowAssoc[TransformationRejection]

Inherited by implicit conversion any2Ensuring from TransformationRejection to Ensuring[TransformationRejection]

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