Packages

  • package root
    Definition Classes
    root
  • package little
    Definition Classes
    root
  • package json
    Definition Classes
    little
  • package rpc

    Defines API for JSON-RPC 2.0.

    Defines API for JSON-RPC 2.0.

    import javax.json.JsonValue

import little.json.{ Json, JsonAdapter }
import little.json.Implicits._
import little.json.rpc._

case class Params(values: Int*)

// Define adapter for converting params to and from JSON
implicit object ParamsAdapter extends JsonAdapter[Params] {
  def reading(json: JsonValue): Params =
    Params(json.as[Seq[Int]] : _*)

  def writing(params: Params): JsonValue =
    Json.toJson(params.values)
}

// Create request with builder
val request = JsonRpcRequest.builder()
  .version("2.0")
  .id("590d24ae-500a-486c-8d73-8035e78529bd")
  .method("sum")
  .params(Params(1, 2, 3))
  .build()

// Initialize response builder
val responseBuilder = JsonRpcResponse.builder()
  .version(request.version)
  .id(request.id)

request.method match {
  case "sum" =>
    val params = request.params.get.as[Params]

    // Set result
    responseBuilder.result(params.values.sum)
  case name =>
    // Or set error
    responseBuilder.error(MethodNotFound(name))
}

// Create response with builder
val response = responseBuilder.build()
    Definition Classes
    json
  • InternalError
  • InvalidParams
  • InvalidRequest
  • JsonRpc
  • JsonRpcError
  • JsonRpcIdentifier
  • JsonRpcMessage
  • JsonRpcRequest
  • JsonRpcResponse
  • MethodNotFound
  • ParseError

object JsonRpcIdentifier

Provides factory for JsonRpcIdentifier.

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. def apply(id: Long): JsonRpcIdentifier

    Creates identifier with supplied number value.

    Creates identifier with supplied number value.

    id

    number value of identifier

  5. def apply(id: String): JsonRpcIdentifier

    Creates identifier with supplied string value.

    Creates identifier with supplied string value.

    id

    string value of identifier

  6. final def asInstanceOf[T0]: T0
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  7. def clone(): AnyRef
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  10. def finalize(): Unit
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  11. final def getClass(): Class[_]
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. def nullValue: JsonRpcIdentifier

    Gets identifier with null value.

  18. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. def toString(): String
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  20. final def wait(): Unit
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