Packages

c

com.twitter.finagle

StackTransformer

abstract class StackTransformer extends Transformer

StackTransformer is a standard mechanism for transforming the default shape of the Stack. It is a Stack.Transformer with a name. Registration and retrieval of transformers from global state is managed by StackServer.DefaultTransformer. The transformers will run at materialization time for Finagle servers, allowing users to mutate a Stack in a consistent way.

Warning: While it's possible to modify params with this API, it's strongly discouraged. Modifying params via transformers creates subtle dependencies between modules and makes it difficult to reason about the value of params, as it may change depending on the module's placement in the stack.

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Instance Constructors

  1. new StackTransformer()

Abstract Value Members

  1. abstract def apply[Req, Rep](stack: Stack[ServiceFactory[Req, Rep]]): Stack[ServiceFactory[Req, Rep]]
    Definition Classes
    Transformer
  2. abstract def name: String

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
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    @native()
  10. def hashCode(): Int
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    @native()
  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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    @native()
  14. final def notifyAll(): Unit
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    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
    Definition Classes
    StackTransformer → AnyRef → Any
  17. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  19. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()

Inherited from Transformer

Inherited from AnyRef

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