Map dot key replacement

Map fields of object snapshots containing keys with dots cannot be persisted.
It would be perfect to add possibility to set map key dot replacement ('.' <> '#dot#' for example) in Javers MongoRepository or Javers at all.

[bartoszwalacik]

Could you come up with a failing test case for this issue?

Hi, completely forgot about test case, sorry.
I've just added a case to JaversMongoRepositoryE2ETest, so now MongoIntegrationTest should fail on it. Unfortunately I couldn't run this test on my local machine. Please, confirm if you can reproduce the issue.
Here is the link to branch with test case in my fork: issue416

[bartoszwalacik]

ok, will check it next week (now I'm on holiday)

[bartoszwalacik]

fixed in 2.1.2

It looks great) But this solution does not work for nested maps, still getting the same exception:
def version2 = new SnapshotEntity(id: 1, polymorficMap: ['key':['primitive.value':1]])
javers.commit('author', version2)
snapshots[0].getPropertyValue('polymorficMap') == ['key':['primitive.value':1]]
I've update branch in my fork with this case.

[bartoszwalacik]

true, but I don't think that JaVers will do meaningful diff for such complex structure like
Map<?,Map<String,?>.
I suggest replacing nested Map with some ValueObject class

You are right. Thank you for suggestion and quick fix!