Packages

t

org.http4s.server

ServerApp

trait ServerApp extends ProcessApp

Starts a server and gracefully terminates at shutdown. The server is terminated and the shutdown task is run either by a JVM shutdown hook or an invocation of requestShutdown().

More robust resource management is possible through ProcessApp or StreamApp, which are introduced in http4s-0.16 and http4s-0.17, respectively.

Annotations
@deprecated
Deprecated

(Since version 0.16) Prefer org.http4s.util.ProcessApp, where main returns a Process. You can return a Process that runs forever from a ServerBuilder with .serve. Use Process.bracket to compose resources in a simpler way than overriding shutdown.

Source
ServerApp.scala
Linear Supertypes
ProcessApp, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ServerApp
  2. ProcessApp
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def server(args: List[String]): Task[Server]

    Return a server to run

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 ServerApp to any2stringadd[ServerApp] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ServerApp, B)
    Implicit
    This member is added by an implicit conversion from ServerApp to ArrowAssoc[ServerApp] 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[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  8. def ensuring(cond: (ServerApp) ⇒ Boolean, msg: ⇒ Any): ServerApp
    Implicit
    This member is added by an implicit conversion from ServerApp to Ensuring[ServerApp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (ServerApp) ⇒ Boolean): ServerApp
    Implicit
    This member is added by an implicit conversion from ServerApp to Ensuring[ServerApp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): ServerApp
    Implicit
    This member is added by an implicit conversion from ServerApp to Ensuring[ServerApp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): ServerApp
    Implicit
    This member is added by an implicit conversion from ServerApp to Ensuring[ServerApp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[java.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 ServerApp to StringFormat[ServerApp] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def main(args: Array[String]): Unit
    Definition Classes
    ProcessApp
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def process(args: List[String]): Process[Task, Nothing]
    Definition Classes
    ServerApp → ProcessApp
  24. final val requestShutdown: Task[Unit]
    Definition Classes
    ProcessApp
  25. def shutdown(server: Server): Task[Unit]

    Return a task to shutdown the application.

    Return a task to shutdown the application.

    This task is run as a JVM shutdown hook, or when org.http4s.server.ServerApp.requestShutdown is explicitly called.

    The default implementation shuts down the server, and waits for it to finish. Other resources may shutdown by flatMapping this task.

  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( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  31. def →[B](y: B): (ServerApp, B)
    Implicit
    This member is added by an implicit conversion from ServerApp to ArrowAssoc[ServerApp] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from ProcessApp

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ServerApp to any2stringadd[ServerApp]

Inherited by implicit conversion StringFormat from ServerApp to StringFormat[ServerApp]

Inherited by implicit conversion Ensuring from ServerApp to Ensuring[ServerApp]

Inherited by implicit conversion ArrowAssoc from ServerApp to ArrowAssoc[ServerApp]

Ungrouped