Finitomata.ClusterInfo behaviour (Finitomata v0.34.0)
View SourceThe behaviour to be implemented for locating the node across the cluster.
Infinitomata comes with a default naïve implementation, which simply responds
with a determined random value for whois/1 and with all visible nodes list
for nodes/0.
The call to Finitomata.ClusterInfo.init/1 passing the module implementing
the desired behaviour is mandatory before any call to Infinitomata.start_fsm/4
to preserve a determined consistency.
Summary
Callbacks
Returns nodes available to select from for the given Finitomata instance.
Returns the node “selected” for this particular id
Functions
Call this function to select an implementation of a cluster lookup
Delegates to the selected implementation of a cluster lookup
Delegates to the selected implementation of a cluster lookup
Callbacks
@callback nodes(Finitomata.id()) :: [node()]
Returns nodes available to select from for the given Finitomata instance.
If the instance is false, should return all the nodes for all instances.
Returns the node “selected” for this particular id