entity framework - Mapping same collection with two Navigation Properties -

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i have following model

public class locale {      public int id { get; set; }     public icollection<localization<locale>> localizations { get; set; } }  public class localization<t> {     public int id { get; set; }     public locale locale { get; set; }     public string displayname { get; set; }     public t entity { get; set; } }

in case, want able localize entity, include localization (ie: places show available languages in users language ).

i have working in nhibernate, need move ef. issue arises when want use fluent api map follows.

modelbuilder.entity<locale>()             .hasmany(x => x.localizations)             .withrequired(x => x.locale)             .map(x => x.mapkey("localeid"));

this works, need map entity itself. doing overrides previous map. 

modelbuilder.entity<locale>()             .hasmany(x => x.localizations)             .withrequired(x => x.entity)             .map(x => x.mapkey("entityid"));

doing way throws error on either field (i've tried making sub class of localization called localelocalization, same result).

 modelbuilder.entity<localization<locale>>()              .hasrequired(x => x.entity)              .withmany()              .map(x => x.mapkey("lcidlocale"))

the error

the navigation property "entity" not declared property on type localization. verify has not been explicitly excluded model , valid navigation property.

the solution need map 2 collections, 1 representing collection of localizations locale, , 1 representing collection of other locales localized locale.

icollection<localizations> mylocalizations { get; set; } icollection<localizations> localeslocalizedbyme { get; set; }

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