mapper_registry

Types

pub type MapperRegistry {
  MapperRegistry(mappers: List(metadata.ModelMetadata))
}

MapperRegistry(mappers: List(metadata.ModelMetadata))

</>

pub type RegistryError {
  DuplicateMapper(relation.TableRef)
  UnknownMapper(relation.TableRef)
  MetadataError(metadata.MetadataError)
}

</>

pub fn all(
  registry: MapperRegistry,
) -> List(metadata.ModelMetadata)

</>

pub fn empty() -> MapperRegistry

</>

pub fn from_snapshot(
  snapshot: model.SchemaSnapshot,
) -> Result(MapperRegistry, RegistryError)

</>

pub fn get(
  registry: MapperRegistry,
  schema_name: String,
  table_name: String,
) -> Result(metadata.ModelMetadata, RegistryError)

</>

pub fn lookup(
  registry: MapperRegistry,
  schema_name: String,
  table_name: String,
) -> option.Option(metadata.ModelMetadata)

</>

pub fn register(
  registry: MapperRegistry,
  mapper: metadata.ModelMetadata,
) -> Result(MapperRegistry, RegistryError)