Regc.Backend behaviour (regc v0.0.2)

Capability contract implemented by registry and local content backends.

High-level operations dispatch through this behaviour instead of constructing HTTP URLs directly.

Summary

result(value)

page_next(t, t)

@type result(value) :: {:ok, value} | {:error, Regc.Error.t()}

@callback blob_delete(Regc.Client.t(), term(), term(), keyword()) ::
  :ok | {:error, Regc.Error.t()}

@callback blob_get(Regc.Client.t(), term(), term(), keyword()) :: result(term())

@callback blob_head(Regc.Client.t(), term(), term(), keyword()) :: result(term())

@callback blob_mount(Regc.Client.t(), term(), term(), term(), keyword()) ::
  :ok | {:error, Regc.Error.t()}

@callback blob_put(Regc.Client.t(), term(), term(), keyword()) :: result(term())

@callback blob_upload_cancel(Regc.Client.t(), term(), keyword()) ::
  :ok | {:error, Regc.Error.t()}

@callback blob_upload_chunk(Regc.Client.t(), term(), iodata(), keyword()) ::
  result(term())

@callback blob_upload_finalize(Regc.Client.t(), term(), String.t(), keyword()) ::
  result(term())

@callback blob_upload_start(Regc.Client.t(), term(), keyword()) :: result(term())

@callback blob_upload_status(Regc.Client.t(), term(), keyword()) :: result(term())

@callback manifest_delete(Regc.Client.t(), term(), keyword()) ::
  :ok | {:error, Regc.Error.t()}

@callback manifest_get(Regc.Client.t(), term(), keyword()) :: result(term())

@callback manifest_head(Regc.Client.t(), term(), keyword()) :: result(term())

@callback manifest_put(Regc.Client.t(), term(), term(), keyword()) :: result(term())

@callback page_next(Regc.Client.t(), Regc.Page.t()) :: result(Regc.Page.t()) | :done

@callback ping(Regc.Client.t(), term(), keyword()) :: result(term())

@callback referrer_list(Regc.Client.t(), term(), keyword()) :: result(term())

@callback repository_list(
  Regc.Client.t(),
  keyword()
) :: result(term())

@callback tag_delete(Regc.Client.t(), term(), keyword()) :: :ok | {:error, Regc.Error.t()}