play.core.actions

HeadAction

class HeadAction extends EssentialAction with DefaultWriteables with HttpProtocol

RFC2616-compatible HEAD implementation: provides a full header set and empty body for a given GET resource

Source
HeadAction.scala
Linear Supertypes
HttpProtocol, DefaultWriteables, LowPriorityWriteables, EssentialAction, Handler, (RequestHeader) ⇒ Iteratee[Array[Byte], Result], AnyRef, Any
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Inherited
  1. HeadAction
  2. HttpProtocol
  3. DefaultWriteables
  4. LowPriorityWriteables
  5. EssentialAction
  6. Handler
  7. Function1
  8. AnyRef
  9. Any
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Visibility
  1. Public
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Instance Constructors

  1. new HeadAction(action: EssentialAction)

    action

    Action for the relevant GET path.

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef → Any

  4. val CHUNKED: String

    Definition Classes
    HttpProtocol

  5. val HTTP_1_0: String

    Definition Classes
    HttpProtocol

  6. val HTTP_1_1: String

    Definition Classes
    HttpProtocol

  7. def andThen[A](g: (Iteratee[Array[Byte], Result]) ⇒ A): (RequestHeader) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  8. def apply(requestHeader: RequestHeader): Iteratee[Array[Byte], Result]

    Definition Classes
    HeadAction → Function1

  9. def apply(): EssentialAction

    Returns itself, for better support in the routes file.

    Returns itself, for better support in the routes file.

    returns

    itself

    Definition Classes
    EssentialAction

  10. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  11. def clone(): AnyRef

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

  12. def compose[A](g: (A) ⇒ RequestHeader): (A) ⇒ Iteratee[Array[Byte], Result]

    Definition Classes
    Function1
    Annotations
    @unspecialized()

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

    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    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. def singleChunkIteratee(result: Result, httpVersion: String): Iteratee[Array[Byte], Result]

    Creates an Iteratee that will evaluate at most one chunk of a given resource

    Creates an Iteratee that will evaluate at most one chunk of a given resource

    result

    Contains initial result information

    httpVersion

    HTTP Version from the RequestHeader to ensure proper response headers

    returns

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any

  25. implicit val wBytes: Writeable[Array[Byte]]

    Straightforward Writeable for Array[Byte] values.

    Straightforward Writeable for Array[Byte] values.

    Definition Classes
    DefaultWriteables

  26. implicit def wString(implicit codec: Codec): Writeable[String]

    Straightforward Writeable for String values.

    Straightforward Writeable for String values.

    Definition Classes
    DefaultWriteables

  27. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  30. implicit def writeableOf_Content[C <: Content](implicit codec: Codec, ct: ContentTypeOf[C]): Writeable[C]

    Writeable for play.twirl.api.Content values.

    Writeable for play.twirl.api.Content values.

    Definition Classes
    LowPriorityWriteables

  31. implicit val writeableOf_EmptyContent: Writeable[EmptyContent]

    Writeable for empty responses.

    Writeable for empty responses.

    Definition Classes
    DefaultWriteables

  32. implicit def writeableOf_JsValue(implicit codec: Codec): Writeable[JsValue]

    Writeable for JsValue values - Json

    Writeable for JsValue values - Json

    Definition Classes
    DefaultWriteables

  33. implicit def writeableOf_NodeBuffer(implicit codec: Codec): Writeable[NodeBuffer]

    Writeable for NodeBuffer values - literal Scala XML.

    Writeable for NodeBuffer values - literal Scala XML.

    Definition Classes
    DefaultWriteables

  34. implicit def writeableOf_NodeSeq[C <: NodeSeq](implicit codec: Codec): Writeable[C]

    Writeable for NodeSeq values - literal Scala XML.

    Writeable for NodeSeq values - literal Scala XML.

    Definition Classes
    DefaultWriteables

  35. implicit def writeableOf_XmlContent(implicit codec: Codec, ct: ContentTypeOf[Xml]): Writeable[Xml]

    Writeable for play.twirl.api.Xml values.

    Writeable for play.twirl.api.Xml values. Trims surrounding whitespace.

    Definition Classes
    DefaultWriteables

  36. implicit def writeableOf_urlEncodedForm(implicit codec: Codec): Writeable[Map[String, Seq[String]]]

    Writeable for urlEncodedForm values

    Writeable for urlEncodedForm values

    Definition Classes
    DefaultWriteables

Inherited from HttpProtocol

Inherited from DefaultWriteables

Inherited from LowPriorityWriteables

Inherited from EssentialAction

Inherited from Handler

Inherited from (RequestHeader) ⇒ Iteratee[Array[Byte], Result]

Inherited from AnyRef

Inherited from Any

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