Trait/Object

play.api.mvc

Action

Related Docs: object Action | package mvc

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trait Action[A] extends EssentialAction

An action is essentially a (Request[A] => Result) function that handles a request and generates a result to be sent to the client.

For example,

val echo = Action { request =>
  Ok("Got request [" + request + "]")
}
A

the type of the request body

Source
Action.scala
Linear Supertypes
EssentialAction, Handler, (RequestHeader) ⇒ Accumulator[ByteString, Result], AnyRef, Any
Known Subclasses
JavaAction
Ordering
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  2. By inheritance
Inherited
  1. Action
  2. EssentialAction
  3. Handler
  4. Function1
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Type Members

  1. type BODY_CONTENT = A

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    Type of the request body.

Abstract Value Members

  1. abstract def apply(request: Request[A]): Future[Result]

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    Invokes this action.

    Invokes this action.

    request

    the incoming HTTP request

    returns

    the result to be sent to the client

  2. abstract def parser: BodyParser[A]

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    Body parser associated with this action.

    Body parser associated with this action.

    See also

    BodyParser

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def andThen[A](g: (Accumulator[ByteString, Result]) ⇒ A): (RequestHeader) ⇒ A

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(): Action[A]

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    Returns itself, for better support in the routes file.

    Returns itself, for better support in the routes file.

    returns

    itself

    Definition Classes
    Action → EssentialAction

  6. def apply(rh: RequestHeader): Accumulator[ByteString, Result]

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    Definition Classes
    Action → Function1

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. def asJava: mvc.EssentialAction

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    Definition Classes
    EssentialAction

  9. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. def compose[A](g: (A) ⇒ RequestHeader): (A) ⇒ Accumulator[ByteString, Result]

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  13. def executionContext: ExecutionContext

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    The execution context to run this action in

    The execution context to run this action in

    returns

    The execution context to run the action in

  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  16. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  19. final def notify(): Unit

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    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  22. def toString(): String

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    Definition Classes
    Action → Function1 → AnyRef → Any

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from EssentialAction

Inherited from Handler

Inherited from (RequestHeader) ⇒ Accumulator[ByteString, Result]

Inherited from AnyRef

Inherited from Any

Ungrouped