# `Swoosh.Adapters.Local.Storage.Memory`
[🔗](https://github.com/swoosh/swoosh/blob/v1.25.0/lib/swoosh/adapters/local/storage/memory.ex#L1)

In-memory storage driver used by the
[Swoosh.Adapters.Local](Swoosh.Adapters.Local.html) module.

The emails in this mailbox are stored in memory and won't persist once your
application is stopped.

# `all`

List all the emails in the mailbox.

## Examples

    iex> email = new |> from("tony.stark@example.com")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, [...]}
    iex> Memory.push(email)
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}
    iex> Memory.all()
    [%Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}]

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

# `delete_all`

Delete all the emails currently in the mailbox.

## Examples

    iex> email = new |> from("tony.stark@example.com")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, [...]}
    iex> Memory.push(email)
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}
    iex> Memory.delete_all()
    :ok
    iex> Memory.all()
    []

# `get`

Get a specific email from the mailbox.

## Examples

    iex> email = new |> from("tony.stark@example.com")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, [...]}
    iex> Memory.push(email)
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}
    iex> Memory.get("A1B2C3")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}

# `init`

# `pop`

Pop the last email from the mailbox.

## Examples

    iex> email = new |> from("tony.stark@example.com")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, [...]}
    iex> Memory.push(email)
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}
    iex> Memory.all() |> Enum.count()
    1
    iex> Memory.pop()
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}
    iex> Memory.all() |> Enum.count()
    0

# `push`

Push a new email into the mailbox.

In order to make it easy to fetch a single email, a `Message-ID` header is
added to the email before being stored.

## Examples

    iex> email = new |> from("tony.stark@example.com")
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, [...]}
    iex> Memory.push(email)
    %Swoosh.Email{from: {"", "tony.stark@example.com"}, headers: %{"Message-ID": "a1b2c3"}, [...]}

# `start`

Starts the server

# `stop`

Stops the server

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*Consult [api-reference.md](api-reference.md) for complete listing*