Package org.jmolecules.ddd.types
Interface Entity<T extends AggregateRoot<T,?>,ID>
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- All Superinterfaces:
Identifiable<ID>
- All Known Subinterfaces:
AggregateRoot<T,ID>
public interface Entity<T extends AggregateRoot<T,?>,ID> extends Identifiable<ID>
Identifies anEntity
. Entities represent a thread of continuity and identity, going through a lifecycle, though their attributes may change. Means of identification may come from the outside, or it may be an arbitrary identifier created by and for the system, but it must correspond to the identity distinctions in the model. The model must define what it means to be the same thing.