interface Id<T> (source)
A unique document identifier.
If the id type need to support json serialization and deserialization, it must provide a toString() method and a constructor with a one String arg, and consistent equals & hashCode methods.
Please note that equals and hashCode methods of Id are "implementation dependant": if classes A and B are two implementations of Id, instances of A are always not equals to instances of B.
val Any?.idValue: Any?
Returns the Mongo Id value (which can be null), or null if no id property is found. |
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val Any.json: String
Get the extended json representation of this object |
data class StringId<T> : Id<T>
A String id. |
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data class WrappedObjectId<T> : Id<T>
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