Rill v0.10.4 Rill.MessageStore.Database behaviour View Source
Link to this section Summary
Link to this section Types
Link to this type
get_opts()
View Source
get_opts()
View Source
get_opts() ::
{:position, non_neg_integer()}
| {:batch_size, pos_integer()}
| {:condition, term()}
get_opts() :: {:position, non_neg_integer()} | {:batch_size, pos_integer()} | {:condition, term()}
Link to this type
put_opts()
View Source
put_opts()
View Source
put_opts() ::
{:expected_version, Rill.MessageStore.ExpectedVersion.t()}
| {:identifier_get, (() -> String.t()) | nil}
put_opts() :: {:expected_version, Rill.MessageStore.ExpectedVersion.t()} | {:identifier_get, (() -> String.t()) | nil}
Link to this section Callbacks
Link to this callback
get(session, stream_name, opts) View Source
Link to this callback
get_last(session, stream_name)
View Source
get_last(session, stream_name)
View Source
get_last(
session :: Rill.Session.t(),
stream_name :: Rill.MessageStore.StreamName.t()
) ::
%Rill.MessageStore.MessageData.Read{
data: term(),
global_position: term(),
id: term(),
metadata: term(),
position: term(),
stream_name: term(),
time: term(),
type: term()
}
| nil
get_last( session :: Rill.Session.t(), stream_name :: Rill.MessageStore.StreamName.t() ) :: %Rill.MessageStore.MessageData.Read{ data: term(), global_position: term(), id: term(), metadata: term(), position: term(), stream_name: term(), time: term(), type: term() } | nil
Link to this callback
put(session, msg, stream_name, opts)
View Source
put(session, msg, stream_name, opts)
View Source
put(
session :: Rill.Session.t(),
msg :: %Rill.MessageStore.MessageData.Write{
data: term(),
id: term(),
metadata: term(),
type: term()
},
stream_name :: Rill.MessageStore.StreamName.t(),
opts :: [put_opts()]
) :: non_neg_integer()
put( session :: Rill.Session.t(), msg :: %Rill.MessageStore.MessageData.Write{ data: term(), id: term(), metadata: term(), type: term() }, stream_name :: Rill.MessageStore.StreamName.t(), opts :: [put_opts()] ) :: non_neg_integer()