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Method Summary
Retrieves an entity by its id.
Methods inherited from interface io.micronaut.data.repository.CrudRepository
count, delete, deleteAll, deleteAll, deleteById, existsById, findAll, save, saveAll, update, updateAll
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Method Details
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findById
Retrieves an entity by its id.
- Specified by:
findById in interface CrudRepository<Citizen,String>
- Parameters:
id - The ID of the entity to retrieve. Must not be null.
- Returns:
- the entity with the given id or Optional#empty() if none found
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