pachyderm

v0.2.1

pachyderm v0.2.1 Pachyderm.Entity behaviour

A Pachyderm.Entity describes the behaviour of a durable actor.

Implementations for handle/2 and update/2 must be provided. The init/0 callback is optional, if not provided the initial state will be nil

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Types

event()
message()
state()

Functions

reduce(reference, events, initial_state)

Callbacks

handle(message, state)
init()
update(event, state)

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event()

event() :: any()
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message()

message() :: any()
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state()

state() :: any()

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reduce(reference, events, initial_state)

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handle(message, state)

handle(message(), state()) :: {:ok, [event()]}
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init()

(optional) 
init() :: state()
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update(event, state)

update(event(), state()) :: state()