From 574fbd72cea70a289c9c692edfa60511c243b9f4 Mon Sep 17 00:00:00 2001 From: ArtRand Date: Fri, 9 Feb 2018 10:05:38 -0800 Subject: add expectExistsAndValid --- src/main/scala/xyz/driver/core/database/Converters.scala | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/main') diff --git a/src/main/scala/xyz/driver/core/database/Converters.scala b/src/main/scala/xyz/driver/core/database/Converters.scala index f98d6b4..6faf627 100644 --- a/src/main/scala/xyz/driver/core/database/Converters.scala +++ b/src/main/scala/xyz/driver/core/database/Converters.scala @@ -10,4 +10,9 @@ trait Converters { def expectValid[ADT](mapper: String => Option[ADT], query: String)(implicit ct: ClassTag[ADT]): ADT = fromStringOrThrow[ADT](query, mapper, ct.toString()) + + def expectExistsAndValid[ADT](mapper: String => Option[ADT], query: Option[String], contextMsg: String = "")( + implicit ct: ClassTag[ADT]): ADT = { + expectValid[ADT](mapper, query.getOrElse(throw DatabaseException(contextMsg))) + } } -- cgit v1.2.3