@callback compress(binary(), keyword()) :: {:ok, binary()} | {:error, term()}

Compresses binary data.

Options

Options are implementation-specific. Common options may include:

• :level - Compression level (implementation-dependent)

Returns

• {:ok, compressed} - Successfully compressed binary
• {:error, reason} - Compression failed

@callback content_encoding() :: String.t()

Returns the content encoding identifier for this compression type.

Used for HTTP Content-Encoding headers.

Examples

• Gzip adapter returns "gzip"
• Deflate adapter would return "deflate"

@callback decompress(binary(), keyword()) :: {:ok, binary()} | {:error, term()}

Decompresses binary data.

Options

Options are implementation-specific.

Returns

• {:ok, decompressed} - Successfully decompressed binary
• {:error, reason} - Decompression failed (e.g., invalid data)