Page Contents
Home > @loopback/repository > DefaultCrudRepository > createHasOneRepositoryFactoryFor
DefaultCrudRepository.createHasOneRepositoryFactoryFor() method
Function to create a constrained hasOne relation repository factory
Signature:
protected createHasOneRepositoryFactoryFor<Target extends Entity, TargetID, ForeignKeyType>(relationName: string, targetRepoGetter: Getter<EntityCrudRepository<Target, TargetID>>): HasOneRepositoryFactory<Target, ForeignKeyType>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| relationName | string | Name of the relation defined on the source model |
| targetRepoGetter | Getter<EntityCrudRepository<Target, TargetID>> |
Returns:
HasOneRepositoryFactory<Target, ForeignKeyType>