how to map a collection of enums in spring-data for mongodb -

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spring-data 1.0.0.m3 mongodb. how come spring can map class:

import org.springframework.data.document.mongodb.index.indexdirection; import org.springframework.data.document.mongodb.mapping.document;  @document public class enumsmapper {    private indexdirection d = indexdirection.ascending; }

and fails one: 

import org.springframework.data.document.mongodb.index.indexdirection; import org.springframework.data.document.mongodb.mapping.document; import java.util.list; import java.util.arrays;  @document public class enumsmapper {    list<indexdirection> list_enum_test = arrays.aslist(       new indexdirection[] {indexdirection.ascending});  }

with a: 

java.lang.illegalargumentexception: can't serialize class org.springframework.data.document.mongodb.index.indexdirection

the same happens other collections (sets, ...), , arrays. spring can map enum, writing mapper doesn't solve problem. bug or there's way map collection (set/map) holding enums?

it seems discovered bug :). here's the bug, here's the fix. snapshot binaries deployed our maven repo. feel free give try , add comments ticket in case you're still missing something.


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