Realm-java: Support for Set and Map in model classes
Some model classes uses Set and Map. We should look into providing both options:
public class ExampleModel extends RealmObject {
RealmSet<anyRealmDataType> realmSet;
RealmMap<anyRealmDataType, anyRealmDataType> realmMap;
}
cmelchior
All 40 comments
Also worth looking into people using their own collection types: https://twitter.com/tsmith/status/689568188514762754
Supporting the generic Collection interface / types would probably not be possible at all since we would have no way of redirecting access to the native code, but creating AbstractSet, AbstractMap and the likes might be possible although it uncertain if the effort is worth it.
cmelchior
on 20 Jan 2016
For those looking for a workaround until this is solves, see here: http://stackoverflow.com/questions/35311755/realm-orm-how-to-deal-with-maps
bmunkholm
on 11 Feb 2016
+1 Set/Map support is crucial in a modern DBMS
marioguerriero
on 15 Apr 2016
+1
btech
on 11 Sep 2016
+1
mhmtk
on 10 Oct 2016
+1
ishaforenko
on 27 Jan 2017
+1
autovalue
on 13 Feb 2017
+1
agrusha
on 15 Feb 2017
You guys really do need RealmSet now.
Zhuinden
on 15 Feb 2017
Hello, any chance of a RealmLinkedSet?
Zhuinden
on 1 Jun 2017
@Zhuinden Not impossible, I assume it is because you are looking for insertion order iteration?
cmelchior
on 1 Jun 2017
@cmelchior yes, but without having to worry about duplication on add().
Zhuinden
on 1 Jun 2017
+1
asiljan
on 9 Jun 2017
+1
valentin-sobolev
on 21 Jun 2017
+10000000
Bastosss77
on 27 Jun 2017
+1 馃憤
jennymolske
on 12 Jul 2017
+1
lauraoran
on 4 Aug 2017
+1
PhilTdr
on 13 Sep 2017
@cmelchior interestingly, I've heard that with "stable ID support", sets would become trivial to implement in core.
However, I have this wild guess that non-sync java realm does not have stable IDs?
Zhuinden
on 1 Oct 2017
Hoping for this feature. Don't know why this is not already available...
reinaldomoreira
on 9 Oct 2017
+1
YuriDenison
on 8 Nov 2017
+1
mlostekk
on 8 Nov 2017
+1
Kelvin-D
on 10 Nov 2017
+1
thehrlein
on 12 Dec 2017
+1
acyuta
on 19 Dec 2017
+1
leomrl
on 26 Dec 2017
+1
eloraju
on 22 Jan 2018
+1
sench93
on 1 Feb 2018
+2
CsabaMiomni
on 7 Feb 2018
+9000
DoubleXStudios
on 12 Feb 2018
waiting for realm set :)
mwshubham
on 6 Mar 2018
+1
tfabio
on 15 Mar 2018
+1 set (ordered!)
i-schuetz
on 1 Apr 2018
+1
muhrifqii
on 20 May 2018
+1
iulian0512
on 1 Nov 2018
+1
fadzlitown
on 14 Dec 2018
+1
luizv
on 25 Dec 2018
+1
ghost
on 27 Dec 2018
+1
gonharry
on 2 Apr 2019
+1
BoukhariAyoub
on 17 Apr 2019
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