object Router
More or less a minimal version of Autowire's Server that lets you generate a set of "routes" from the methods defined in an object, and call them using passing in name/args/kwargs via Java reflection, without having to generate/compile code or use Scala reflection. This saves us spinning up the Scala compiler and greatly reduces the startup time of cached scripts.
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case class
ArgSig
[T](name: String, typeString: String, doc: Option[String], default: Option[(T) ⇒ Any]) extends Product with Serializable
Models what is known by the router about a single argument: that it has a name, a human-readable typeString describing what the type is (just for logging and reading, not a replacement for a
TypeTag
) and possible a function that can compute its default value -
case class
EntryPoint
[T](name: String, argSignatures: Seq[ArgSig[T]], doc: Option[String], varargs: Boolean, invoke0: (T, Map[String, String], Seq[String]) ⇒ Result[Any], overrides: Int) extends Product with Serializable
What is known about a single endpoint for our routes.
What is known about a single endpoint for our routes. It has a name, argSignatures for each argument, and a macro-generated invoke0 that performs all the necessary argument parsing and de-serialization.
Realistically, you will probably spend most of your time calling invoke instead, which provides a nicer API to call it that mimmicks the API of calling a Scala method.
- type FailAll = Either[Seq[ParamError], Seq[Any]]
- type FailMaybe = Either[Seq[ParamError], Any]
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case class
Overrides
(value: Int) extends Product with Serializable
Allows you to query how many things are overridden by the enclosing owner.
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sealed
trait
Result
[+T] extends AnyRef
Represents what comes out of an attempt to invoke an EntryPoint.
Represents what comes out of an attempt to invoke an EntryPoint. Could succeed with a value, but could fail in many different ways.
- class doc extends Annotation with StaticAnnotation
- class main extends Annotation with StaticAnnotation
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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- macro def generateRoutes[T]: Seq[EntryPoint[T]]
- def generateRoutesImpl[T](c: Context)(implicit arg0: scala.reflect.macros.blackbox.Context.WeakTypeTag[T]): scala.reflect.macros.blackbox.Context.Expr[Seq[EntryPoint[T]]]
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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def
isInstanceOf[T0]: Boolean
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- def makeReadCall[T](dict: Map[String, String], default: ⇒ Option[Any], arg: ArgSig[_])(implicit arg0: Read[T]): FailMaybe
- def makeReadVarargsCall[T](arg: ArgSig[_], values: Seq[String])(implicit arg0: Read[T]): Either[Seq[ParamError], Seq[T]]
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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- def read[T](dict: Map[String, String], default: ⇒ Option[Any], arg: ArgSig[_], thunk: (String) ⇒ T): FailMaybe
- def readVarargs[T](arg: ArgSig[_], values: Seq[String], thunk: (String) ⇒ T): Either[Seq[ParamError], Seq[T]]
- def stripDashes(s: String): String
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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- def tryEither[T](t: ⇒ T, error: (Throwable) ⇒ ParamError): Either[ParamError, T]
- def validate(args: Seq[FailMaybe]): Result[Seq[Any]]
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def
wait(): Unit
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def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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- object Overrides extends Serializable
- object Result