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createBelongsToAccessor() function
Enforces a BelongsTo constraint on a repository If the target model is polymorphic, i.e. stored within different repositories, supply the targetRepositoryGetter with a dictionary in the form of {[typeName: string]: repositoryGetter}
Signature:
export declare function createBelongsToAccessor<Target extends Entity, TargetId, Source extends Entity, SourceId>(belongsToMetadata: BelongsToDefinition, targetRepositoryGetter: Getter<EntityCrudRepository<Target, TargetId>> | {
[repoType: string]: Getter<EntityCrudRepository<Target, TargetId>>;
}, sourceRepository: EntityCrudRepository<Source, SourceId>): BelongsToAccessor<Target, SourceId>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| belongsToMetadata | BelongsToDefinition | |
| targetRepositoryGetter | Getter<EntityCrudRepository<Target, TargetId>> | { [repoType: string]: Getter<EntityCrudRepository<Target, TargetId>>; } | |
| sourceRepository | EntityCrudRepository<Source, SourceId> |
Returns:
BelongsToAccessor<Target, SourceId>