sangria.schema.MatOrigin.scala Maven / Gradle / Ivy

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package sangria.schema

import sangria.ast.Document

/** Provide info on where the definitions came from. E.g. SDL, existing schema, etc */
trait MatOrigin {
  def description: String

  override def toString = description
}

abstract class BaseMatOrigin(val description: String) extends MatOrigin

case class SDLOrigin(document: Document) extends BaseMatOrigin("SDL")
case class ExistingSchemaOrigin[Ctx, Val](schema: Schema[Ctx, Val])
    extends BaseMatOrigin("existing schema")
case object StandaloneOrigin extends BaseMatOrigin("standalone")