ServerApp

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.

Linear Supertypes

ProcessApp, AnyRef, Any

Abstract Value Members

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

Return a server to run

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def main(args: Array[String]): Unit

Definition Classes
ProcessApp
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def process(args: List[String]): Process[Task, Nothing]

Definition Classes
ServerApp → ProcessApp
final val requestShutdown: Task[Unit]

Definition Classes
ProcessApp
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.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

trait ServerApp extends ProcessApp

Abstract Value Members

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

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def main(args: Array[String]): Unit

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def process(args: List[String]): Process[Task, Nothing]

final val requestShutdown: Task[Unit]

def shutdown(server: Server): Task[Unit]

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from ProcessApp

Inherited from AnyRef

Inherited from Any

Ungrouped