exhaustive pattern matching for repositories

package models

import play.api.libs.json.JsValue

case class UnexpectedResponseFormatException(response: JsValue) extends RuntimeException(s"Unexpected format for [${response.toString}]")

package models.repository

import models.UnexpectedResponseFormatException

import play.api.libs.json.{JsArray, JsObject, JsValue, Json}

object Repositories {

            )

          }.toSeq

        )

      case _ => throw UnexpectedResponseFormatException(json)

    }

  }