final case class TransformationRejection(transform: (Seq[Rejection]) ⇒ Seq[Rejection]) extends javadsl.server.TransformationRejection with 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 canceled by the put
directive (since the HTTP method
did indeed match eventually).
- Source
- Rejection.scala
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from TransformationRejection to any2stringadd[TransformationRejection] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
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def
->[B](y: B): (TransformationRejection, B)
- Implicit
- This member is added by an implicit conversion from TransformationRejection to ArrowAssoc[TransformationRejection] performed by method ArrowAssoc in scala.Predef.
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final
def
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def
ensuring(cond: (TransformationRejection) ⇒ Boolean, msg: ⇒ Any): TransformationRejection
- Implicit
- This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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def
ensuring(cond: (TransformationRejection) ⇒ Boolean): TransformationRejection
- Implicit
- This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): TransformationRejection
- Implicit
- This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): TransformationRejection
- Implicit
- This member is added by an implicit conversion from TransformationRejection to Ensuring[TransformationRejection] performed by method Ensuring in scala.Predef.
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final
def
eq(arg0: AnyRef): Boolean
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def
finalize(): Unit
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def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from TransformationRejection to StringFormat[TransformationRejection] performed by method StringFormat in scala.Predef.
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final
def
getClass(): Class[_]
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def
getTransform: Function[Iterable[javadsl.server.Rejection], Iterable[javadsl.server.Rejection]]
- Definition Classes
- TransformationRejection → TransformationRejection
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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- val transform: (Seq[Rejection]) ⇒ Seq[Rejection]
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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def
→[B](y: B): (TransformationRejection, B)
- Implicit
- This member is added by an implicit conversion from TransformationRejection to ArrowAssoc[TransformationRejection] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc