Nebulex v2.0.0-rc.0 Nebulex.Entry View Source

Defines a Cache Entry.

This is the structure used by the caches for representing cache entries.

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t()

Decodes a previously encoded entry.

Encodes a cache entry.

Returns whether the given entry has expired or not.

Returns the remaining time-to-live.

t() :: %Nebulex.Entry{
  key: any(),
  time_unit: System.time_unit(),
  touched: integer(),
  ttl: timeout(),
  value: any()
}

decode(binary(), [term()]) :: term()

Decodes a previously encoded entry.

iex> %Nebulex.Entry{}
...> |> Nebulex.Entry.encode()
...> |> Nebulex.Entry.decode()
_decoded_entry

encode(term(), [term()]) :: binary()

Encodes a cache entry.

iex> Nebulex.Entry.encode(%Nebulex.Entry{})
_encoded_entry

expired?(t()) :: boolean()

Returns whether the given entry has expired or not.

iex> Nebulex.Entry.expired?(%Nebulex.Entry{})
false

ttl(t()) :: timeout()

Returns the remaining time-to-live.

iex> Nebulex.Entry.ttl(%Nebulex.Entry{})
:infinity