rabbah commented on a change in pull request #2218: Port Controller from Spray
to Akka
URL:
https://github.com/apache/incubator-openwhisk/pull/2218#discussion_r132813861
##########
File path:
core/controller/src/main/scala/whisk/core/controller/Activations.scala
##########
@@ -184,33 +184,30 @@ trait WhiskActivationsApi
(activation: WhiskActivation) => activation.logs.toJsonObject)
}
- /** Custom deserializer for query parameters "name" into valid entity
name. */
- private implicit val stringToEntityName = new
FromStringDeserializer[EntityName] {
- def apply(value: String): Either[DeserializationError, EntityName] = {
+ /** Custom unmarshaller for query parameters "name" into valid entity
name. */
+ private implicit val stringToEntityName: Unmarshaller[String, EntityName] =
+ Unmarshaller.strict[String, EntityName] { value =>
Try { EntityName(value) } match {
- case Success(e) => Right(e)
- case Failure(t) => Left(MalformedContent(t.getMessage))
+ case Success(e) => e
+ case Failure(t) => throw new
IllegalArgumentException(s"Parameter is not a valid value for a entity name:
$value")
Review comment:
i'd move all three throw here to messages to Messages.
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