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Aggregate throws an error when snapshot type is not registered #71

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Aggregate throws an error when snapshot type is not registered #71

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42c4bd4
Throw error when snapshot type is not registered
darko-mijic Mar 15, 2016
81c6cd1
Add error when snapshot type is undefined
darko-mijic Mar 15, 2016
9fbcbf9
Remove comment added by mistake
darko-mijic Mar 15, 2016
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2 changes: 2 additions & 0 deletions source/server/domain/aggregate.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ class Space.eventSourcing.Aggregate extends Space.Object
domainEventRequired: "#{Aggregate}: Event must inherit from Space.domain.Event"
cannotHandleMessage: "#{Aggregate}: Cannot handle: "
invalidEventSourceId: "#{Aggregate}: The given event has an invalid source id."
undefinedSnapshotTpe: "#{Aggregate}: Snapshot type is undefined. Did you forget to call: #{Aggregate}.registerSnapshotType()?"
}

@createFromHistory: (events) -> new this(events[0].sourceId, events)
Expand Down Expand Up @@ -58,6 +59,7 @@ class Space.eventSourcing.Aggregate extends Space.Object
getEvents: -> @_events

getSnapshot: ->
unless @constructor._snapshotType? then throw new Error Aggregate::ERRORS.undefinedSnapshotTpe
data = {}
data.id = @_id
data.state = @_state
Expand Down