Data.CQRS.Serializable

Serialization support. This is mainly used for compatibility with whatever serialization library you want to use.

Documentation

class Serializable a where

Serialization support for values of type a.

Methods

serialize :: a -> ByteString

Serialize a value. The serialized representation should contain some metadata (a UUID for example) which can be used to check reliably whether the encoded representation is semantically valid upon decoding.

deserialize :: ByteString -> Maybe a

De-serialize a value from a byte string. Should return Nothing if decoding is not possible due to a now-invalid representation.

Instances

Serializable GUID

Serialize instance.