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author | ArtRand <arand@soe.ucsc.edu> | 2018-02-09 10:05:38 -0800 |
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committer | ArtRand <arand@soe.ucsc.edu> | 2018-02-09 10:05:38 -0800 |
commit | 574fbd72cea70a289c9c692edfa60511c243b9f4 (patch) | |
tree | 5c6ba6481ecd8b11010a5d55701483ae8f5a40a7 /src/main/scala/xyz | |
parent | 3765c504d8bdfcc7ca3a5bdafa44351c1908596e (diff) | |
download | driver-core-574fbd72cea70a289c9c692edfa60511c243b9f4.tar.gz driver-core-574fbd72cea70a289c9c692edfa60511c243b9f4.tar.bz2 driver-core-574fbd72cea70a289c9c692edfa60511c243b9f4.zip |
add expectExistsAndValid
Diffstat (limited to 'src/main/scala/xyz')
-rw-r--r-- | src/main/scala/xyz/driver/core/database/Converters.scala | 5 |
1 files changed, 5 insertions, 0 deletions
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))) + } } |