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#klaxon
- c
cedric
02/04/2018, 1:52 PMwhat does it map these id's to? - k
kenkyee
02/04/2018, 1:52 PMYou tell it that the data type is Map<String, Type> - k
kenkyee
02/04/2018, 1:52 PMFor that field - c
cedric
02/04/2018, 1:53 PMAh alright, sounds reasonable - k
kenkyee
02/04/2018, 1:53 PMYou can see this in the data model - k
kenkyee
02/04/2018, 1:53 PMThe first model - c
cedric
02/04/2018, 1:53 PMOk klaxon should definitely support that, I'll look into it👍 1 - d
dave08
02/04/2018, 5:42 PM@cedric Does Klaxon support enum classes? Like using
to turn a string to an enum?enumValue() - c
cedric
02/04/2018, 5:42 PMIt's not documented but yes it should - c
cedric
02/04/2018, 5:42 PMCopy codeenum class Colour { Red, Green, Blue } @Test fun serializeEnum() { Assert.assertEquals(Klaxon().toJsonString(Colour.Red), "\"Red\"") } - c
cedric
02/04/2018, 5:42 PMMight be incomplete though, let me know and file issues - c
cedric
02/04/2018, 5:43 PMAlso I'm not sure how to design this because users will want to override that mapping (it's rare that JSON strings will map exactly to the value string of your enum) - d
dave08
02/04/2018, 5:59 PM@cedric This is my structure:Copy code
And I receiveenum class PaymentFor { SECURITY_PLAN, SIM } data class Success( @Json(name = "name") val customerName: String, @Json(name = "tags") val tags: List<String> = listOf(), @Json(name = "payment_for") val paymentFor: PaymentFor ) : PaymentResult() // 200
orSECURITY_PLAN
string in the json forSIM
.. that'll work?payment_for - d
dave08
02/04/2018, 6:02 PMIt's the other way around, not serializing the enum, but rather deserializing it... - c
cedric
02/04/2018, 6:02 PMTry it and if it doesn't work, file an issue with your code, I'll take a look - c
cedric
02/04/2018, 6:03 PMprobably not going to work since it's only half way in right now (hence why I didn't document it) - d
dave08
02/04/2018, 6:03 PMI'd say
according to the enum order would be great!@Json(enum = ["securityPlan","simPlan"]) - d
dave08
02/04/2018, 6:05 PMmeaning that it wouldn't look at the actual enum names, but at the position in the list compared to the numerical position in the enum, that would be flexible enough to make api contracts and such... (which is what I'm using it for) - c
cedric
02/04/2018, 6:14 PMI'm not a fan of putting this kind of information in strings since a renaming will break it - d
dave08
02/04/2018, 6:16 PMWhat do you mean renaming will break it? The truth is that it could be there's a better solution, maybe the enum values can be annotated for this...? - c
cedric
02/04/2018, 6:21 PMIf you rename a field in your
, you might forget to rename that stringenum - d
dave08
02/04/2018, 6:28 PM@cedric Is it possible to have annotations on the enum values
?enum class { @Jso n("simPlan") SIM } - c
cedric
02/04/2018, 6:29 PMTechnically they're constructors, not sure it will work, but I could fix that👍🏼 1 - k
kenkyee
02/04/2018, 7:14 PMWhat gson does is let you annotate each enum value which is a good way of doing that - d
dave08
02/04/2018, 8:47 PMI wrote a simple unit test to deserialize an enum and it seems to work... 👍🏼 - k
karelpeeters
02/05/2018, 11:45 AMIt's really eazy to parse JSON into data classes, but is there way to go the opposite way?
doesn't seem to work.println(json { data }) - k
karelpeeters
02/05/2018, 1:03 PMAnother question, is it possible to get Klaxon to treat decimal numbers as strings, to avoid floating-point errors when converting them to double? - t
Tobi
02/05/2018, 1:19 PM-.kt - t
Tobi
02/05/2018, 1:19 PMHow to serialize and parse class hierarchies with Klaxon? https://kotlinlang.slack.com/files/U7B9Y6EA3/F93TQ4DBL/-.kt