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!per #3707 Channel enhancements

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- Persistent channel
- ConfirmablePersistent message type delivered by channel
- Sender resolution performance improvements
   * unstash() instead of unstashAll()

These enhancements required the following changes

- Unified implementation of processor stash and user stash
- Persistence message plugin API separated from implementation
- Physical deletion of messages
This commit is contained in:
Martin Krasser 2013-11-07 10:45:02 +01:00
parent 8fb59a0bc6
commit ba9fc4da46
41 changed files with 2167 additions and 722 deletions
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29
akka-persistence/src/main/java/akka/persistence/journal/japi/SyncWritePlugin.java
View file

@ -4,36 +4,31 @@
package akka.persistence.journal.japi;
import akka.persistence.PersistentImpl;
import akka.persistence.PersistentRepr;
interface SyncWritePlugin {
//#sync-write-plugin-api
/**
* Plugin Java API.
*
* Synchronously writes a `persistent` message to the journal.
* Java API, Plugin API: synchronously writes a `persistent` message to the journal.
*/
void doWrite(PersistentImpl persistent) throws Exception;
void doWrite(PersistentRepr persistent) throws Exception;
/**
* Plugin Java API.
*
* Synchronously writes a batch of persistent messages to the journal. The batch write
* must be atomic i.e. either all persistent messages in the batch are written or none.
* Java API, Plugin API: synchronously writes a batch of persistent messages to the
* journal. The batch write must be atomic i.e. either all persistent messages in the
* batch are written or none.
*/
void doWriteBatch(Iterable<PersistentImpl> persistentBatch);
void doWriteBatch(Iterable<PersistentRepr> persistentBatch);
/**
* Plugin Java API.
*
* Synchronously marks a `persistent` message as deleted.
* Java API, Plugin API: synchronously deletes a persistent message. If `physical`
* is set to `false`, the persistent message is marked as deleted, otherwise it is
* physically deleted.
*/
void doDelete(PersistentImpl persistent) throws Exception;
void doDelete(String processorId, long sequenceNr, boolean physical);
/**
* Plugin Java API.
*
* Synchronously writes a delivery confirmation to the journal.
* Java API, Plugin API: synchronously writes a delivery confirmation to the journal.
*/
void doConfirm(String processorId, long sequenceNr, String channelId) throws Exception;
//#sync-write-plugin-api