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!per #3717 Deletion API for snapshots and persistent messages

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- single and bulk deletion of messages
- single and bulk deletion of snapshots
- run journal and snapshot store as system actors
- rename physical parameter in delete methods to permanent
- StashSupport.prepend docs and implementation enhancements
This commit is contained in:
Martin Krasser 2013-11-12 09:02:02 +01:00
parent e104e2a92c
commit 4489a72bea
32 changed files with 352 additions and 118 deletions
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10
akka-persistence/src/main/scala/akka/persistence/JournalProtocol.scala
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@ -13,12 +13,12 @@ import akka.actor._
*/
private[persistence] object JournalProtocol {
/**
* Instructs a journal to delete a persistent message identified by `processorId`
* and `sequenceNr`. If `physical` is set to `false`, the persistent message is
* marked as deleted in the journal, otherwise it is physically deleted from the
* journal.
* Instructs a journal to delete all persistent messages with sequence numbers in
* the range from `fromSequenceNr` to `toSequenceNr` (both inclusive). If `permanent`
* is set to `false`, the persistent messages are marked as deleted in the journal,
* otherwise they are permanently deleted from the journal.
*/
case class Delete(processorId: String, sequenceNr: Long, physical: Boolean)
case class Delete(processorId: String, fromSequenceNr: Long, toSequenceNr: Long, permanent: Boolean)
/**
* Instructs a journal to persist a sequence of messages.