adk_credential_store_ets (erlang_adk v0.7.0)

Owner-private ETS credential store.

The ETS table identifier is held by this gen_server and the table is private, so raw credentials cannot be read by other processes. Public operations always require the original principal and provider scope.

Summary

Types

server/0

Functions

child_spec(Opts)

code_change(OldVersion, State, Extra)

compare_and_swap(Server, Principal, Provider, Ref, Expected, Replacement)

Atomically replace a credential while keeping the same opaque reference. The gen_server owns the private ETS table, so the comparison and replacement are serialized with fetch/delete/put operations.

delete(Server, Principal, Provider, Ref)

fetch(Server, Principal, Provider, Ref)

format_status(Status)

handle_call(Request, From, State)

handle_cast(Request, State)

handle_info(Info, State)

init(Opts)

put(Server, Principal, Provider, Credential)

start_link()

start_link(Opts)

terminate(Reason, State)

Types

server/0

-type server() :: gen_server:server_ref().

Functions

child_spec(Opts)

-spec child_spec(map()) -> supervisor:child_spec().

code_change(OldVersion, State, Extra)

compare_and_swap(Server, Principal, Provider, Ref, Expected, Replacement)

-spec compare_and_swap(server(),
                       adk_credential_store:principal(),
                       adk_credential_store:provider_id(),
                       adk_credential_store:credential_ref(),
                       adk_credential_store:credential(),
                       adk_credential_store:credential()) ->
                          ok | {error, adk_credential_store:error_reason()}.

Atomically replace a credential while keeping the same opaque reference. The gen_server owns the private ETS table, so the comparison and replacement are serialized with fetch/delete/put operations.

delete(Server, Principal, Provider, Ref)

-spec delete(server(),
             adk_credential_store:principal(),
             adk_credential_store:provider_id(),
             adk_credential_store:credential_ref()) ->
                ok | {error, adk_credential_store:error_reason()}.

fetch(Server, Principal, Provider, Ref)

-spec fetch(server(),
            adk_credential_store:principal(),
            adk_credential_store:provider_id(),
            adk_credential_store:credential_ref()) ->
               {ok, adk_credential_store:credential()} | {error, adk_credential_store:error_reason()}.

format_status(Status)

handle_call(Request, From, State)

handle_cast(Request, State)

handle_info(Info, State)

init(Opts)

put(Server, Principal, Provider, Credential)

-spec put(server(),
          adk_credential_store:principal(),
          adk_credential_store:provider_id(),
          adk_credential_store:credential()) ->
             {ok, adk_credential_store:credential_ref()} | {error, adk_credential_store:error_reason()}.

start_link()

-spec start_link() -> gen_server:start_ret().

start_link(Opts)

-spec start_link(map()) -> gen_server:start_ret().

terminate(Reason, State)