25 lines
517 B
Scala
25 lines
517 B
Scala
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/**
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* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
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*/
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package akka.persistence
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/**
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* INTERNAL API.
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*
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* Messages exchanged between persistent actors, views and a journal/snapshot-store.
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*/
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private[persistence] object Protocol {
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/**
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* INTERNAL API.
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*
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* Internal persistence extension messages extend this trait.
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*
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* Helps persistence plugin developers to differentiate
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* internal persistence extension messages from their custom plugin messages.
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*/
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trait Message
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}
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