trait ServerServiceCall[Request, Response] extends ServiceCall[Request, Response]

A server implementation of a service call.

While the server implementation of the service doesn't have to make use of this type, what this type does is it allows the supply and composition of request and response headers. When working with and or composing server service calls, it is almost never a good idea to call #invoke(Object), rather, Object) should be called. Invocation of the former may result in an UnsupportedOperationException being thrown.

In some cases, where the underlying transport doesn't allow sending a header after the request message has been received (eg WebSockets), the response header may be ignored. In these cases, Lagom will make a best effort attempt at determining whether there was custom information in the response header, and if so, log a warning that it wasn't set.

Source
ServerServiceCall.scala
Linear Supertypes
ServiceCall[Request, Response], AnyRef, Any
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Inherited
  1. ServerServiceCall
  2. ServiceCall
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def invoke(request: Request): Future[Response]
    Definition Classes
    ServiceCall

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toany2stringadd[ServerServiceCall[Request, Response]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ServerServiceCall[Request, Response], B)
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toArrowAssoc[ServerServiceCall[Request, Response]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def ensuring(cond: (ServerServiceCall[Request, Response]) => Boolean, msg: => Any): ServerServiceCall[Request, Response]
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toEnsuring[ServerServiceCall[Request, Response]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (ServerServiceCall[Request, Response]) => Boolean): ServerServiceCall[Request, Response]
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toEnsuring[ServerServiceCall[Request, Response]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): ServerServiceCall[Request, Response]
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toEnsuring[ServerServiceCall[Request, Response]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): ServerServiceCall[Request, Response]
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toEnsuring[ServerServiceCall[Request, Response]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toStringFormat[ServerServiceCall[Request, Response]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def handleRequestHeader(handler: (RequestHeader) => RequestHeader): ServerServiceCall[Request, Response]
    Definition Classes
    ServerServiceCall → ServiceCall
  18. def handleResponseHeader[T](handler: (ResponseHeader, Response) => T): ServerServiceCall[Request, T]
    Definition Classes
    ServerServiceCall → ServiceCall
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def invoke()(implicit evidence: =:=[NotUsed, Request]): Future[Response]
    Definition Classes
    ServiceCall
  21. def invokeWithHeaders(requestHeader: RequestHeader, request: Request): Future[(ResponseHeader, Response)]

    Invoke the given action with the request and response headers.

    Invoke the given action with the request and response headers.

    requestHeader

    The request header.

    request

    The request message.

    returns

    A future of the response header and response message.

  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  27. def toString(): String
    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  31. def withResponseHeader: ServiceCall[Request, (ResponseHeader, Response)]
    Definition Classes
    ServiceCall

Deprecated Value Members

  1. def →[B](y: B): (ServerServiceCall[Request, Response], B)
    Implicit
    This member is added by an implicit conversion from ServerServiceCall[Request, Response] toArrowAssoc[ServerServiceCall[Request, Response]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from ServiceCall[Request, Response]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromServerServiceCall[Request, Response] to any2stringadd[ServerServiceCall[Request, Response]]

Inherited by implicit conversion StringFormat fromServerServiceCall[Request, Response] to StringFormat[ServerServiceCall[Request, Response]]

Inherited by implicit conversion Ensuring fromServerServiceCall[Request, Response] to Ensuring[ServerServiceCall[Request, Response]]

Inherited by implicit conversion ArrowAssoc fromServerServiceCall[Request, Response] to ArrowAssoc[ServerServiceCall[Request, Response]]

Ungrouped