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

final class InvalidRequest extends JsonRpcError

Represents JSON-RPC invalid request (code = -32600).

Linear Supertypes
JsonRpcError, RuntimeException, Exception, Throwable, Serializable, AnyRef, Any
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Inherited
  1. InvalidRequest
  2. JsonRpcError
  3. RuntimeException
  4. Exception
  5. Throwable
  6. Serializable
  7. AnyRef
  8. Any
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def addSuppressed(arg0: Throwable): Unit
    Definition Classes
    Throwable
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. def code: Int

    Gets error code.

    Gets error code.

    Definition Classes
    JsonRpcError
  8. def data: Option[JsonValue]

    Gets additional information about error.

    Gets additional information about error.

    Definition Classes
    JsonRpcError
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def fillInStackTrace(): Throwable
    Definition Classes
    Throwable
  12. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. def getCause(): Throwable
    Definition Classes
    Throwable
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def getLocalizedMessage(): String
    Definition Classes
    Throwable
  16. def getMessage(): String
    Definition Classes
    Throwable
  17. def getStackTrace(): Array[StackTraceElement]
    Definition Classes
    Throwable
  18. final def getSuppressed(): Array[Throwable]
    Definition Classes
    Throwable
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def initCause(arg0: Throwable): Throwable
    Definition Classes
    Throwable
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. def isInternalError: Boolean

    Tests for internal error.

    Tests for internal error.

    Definition Classes
    JsonRpcError
  23. def isInvalidParams: Boolean

    Tests for invalid params.

    Tests for invalid params.

    Definition Classes
    JsonRpcError
  24. def isInvalidRequest: Boolean

    Tests for invalid request.

    Tests for invalid request.

    Definition Classes
    JsonRpcError
  25. def isMethodNotFound: Boolean

    Tests for method not found.

    Tests for method not found.

    Definition Classes
    JsonRpcError
  26. def isParseError: Boolean

    Tests for parse error.

    Tests for parse error.

    Definition Classes
    JsonRpcError
  27. def message: String

    Gets error message.

    Gets error message.

    Definition Classes
    JsonRpcError
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. def printStackTrace(arg0: PrintWriter): Unit
    Definition Classes
    Throwable
  32. def printStackTrace(arg0: PrintStream): Unit
    Definition Classes
    Throwable
  33. def printStackTrace(): Unit
    Definition Classes
    Throwable
  34. def setStackTrace(arg0: Array[StackTraceElement]): Unit
    Definition Classes
    Throwable
  35. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  36. def toString(): String
    Definition Classes
    Throwable → AnyRef → Any
  37. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from JsonRpcError

Inherited from RuntimeException

Inherited from Exception

Inherited from Throwable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped