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pekko/akka-persistence/src/main/java/akka/persistence/journal/japi/SyncWritePlugin.java

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!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
/**
Changes all occurances of Typesafe copyright to extend to 2014.
2014-02-02 19:05:45 -06:00
* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
*/
package akka.persistence.journal.japi;
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
import akka.persistence.*;
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
interface SyncWritePlugin {
//#sync-write-plugin-api
!per #3681 Performance and consistency improvements - batch-write of persistent messages (user API) - batch-write of events (in EventsourcedProcessor) - command processing in EventsourcedProcessor by unstashing messages one-by-one from the internal stash * fixes performance issues that come up with unstashAll - commands are not looped through journal actor but processed directly - initial performance tests * command sourcing * event sourcing * event sourcing with user stash operations - suppress stack traces in tests
2013-10-27 08:01:14 +01:00
/**
!per #3707 Channel enhancements - 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
2013-11-07 10:45:02 +01:00
* 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.
!per #3681 Performance and consistency improvements - batch-write of persistent messages (user API) - batch-write of events (in EventsourcedProcessor) - command processing in EventsourcedProcessor by unstashing messages one-by-one from the internal stash * fixes performance issues that come up with unstashAll - commands are not looped through journal actor but processed directly - initial performance tests * command sourcing * event sourcing * event sourcing with user stash operations - suppress stack traces in tests
2013-10-27 08:01:14 +01:00
*/
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
void doWriteMessages(Iterable<PersistentRepr> messages);
!per #3681 Performance and consistency improvements - batch-write of persistent messages (user API) - batch-write of events (in EventsourcedProcessor) - command processing in EventsourcedProcessor by unstashing messages one-by-one from the internal stash * fixes performance issues that come up with unstashAll - commands are not looped through journal actor but processed directly - initial performance tests * command sourcing * event sourcing * event sourcing with user stash operations - suppress stack traces in tests
2013-10-27 08:01:14 +01:00
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
/**
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
* Java API, Plugin API: synchronously writes a batch of delivery confirmations to
* the journal.
!per #15427 Deprecate deleteMessage and writeConfirmations in journal plugin api (cherry picked from commit 4c271b6b092989ebde26fcd135e6ad56f797a763)
2014-06-27 08:46:07 +02:00
*
* @deprecated doWriteConfirmations will be removed, since Channels will be removed (since 2.3.4)
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
*/
!per #15427 Deprecate deleteMessage and writeConfirmations in journal plugin api (cherry picked from commit 4c271b6b092989ebde26fcd135e6ad56f797a763)
2014-06-27 08:46:07 +02:00
@Deprecated void doWriteConfirmations(Iterable<PersistentConfirmation> confirmations);
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
/**
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
* Java API, Plugin API: synchronously deletes messages identified by `messageIds`
* from the journal. If `permanent` is set to `false`, the persistent messages are
* marked as deleted, otherwise they are permanently deleted.
!per #15427 Deprecate deleteMessage and writeConfirmations in journal plugin api (cherry picked from commit 4c271b6b092989ebde26fcd135e6ad56f797a763)
2014-06-27 08:46:07 +02:00
*
* @deprecated doDeleteMessages will be removed (since 2.3.4)
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
*/
!per Change for journal plugin compatibility * A few more adjustments, found when verifying source compatibility of a few journal plugins * Note that PersistentId will be removed with deleteMessage and we should not break plugins because of that * Add missing section of at-least-once delivery in migration guide (cherry picked from commit 6727eac6d07280d277968e2e25db44e02be3b102) Conflicts: akka-persistence/src/main/scala/akka/persistence/JournalProtocol.scala akka-persistence/src/main/scala/akka/persistence/Persistent.scala akka-persistence/src/main/scala/akka/persistence/Snapshot.scala akka-persistence/src/main/scala/akka/persistence/journal/AsyncWriteProxy.scala
2014-06-27 11:51:58 +02:00
@Deprecated void doDeleteMessages(Iterable<PersistentId> messageIds, boolean permanent);
!per #3704 Persistence improvements - Channel enhancements (#3773): - Live read models (#3776): - Batch-oriented journal plugin API (#3804): - Batching of confirmations and deletions - Message deletion enhancements (more efficient range deletions)
2014-01-17 06:58:25 +01:00
/**
* Java API, Plugin API: synchronously deletes all persistent messages up to
* `toSequenceNr`. If `permanent` is set to `false`, the persistent messages are
* marked as deleted, otherwise they are permanently deleted.
*
* @see AsyncRecoveryPlugin
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
*/
!per #15230 rename processorId => persistentId * This is NOT binary compatible, we're in an *experimental* module. * disabled binary compat checks for package akka.persistence * Source compatibility is retained, but users should migrate do the new method name ASAP. * Plugin APIs were migrated in a way that allows the old plugins to compile agains 2.3.4 without having to change anything. Hopefuly this will help authors migrate to 2.3.4 sooner. This is only source level compatible, not binary compatible. * added deprecation warnings on all processorId methods and provided bridges where possible * for users, the migration should be painless, they can still override the old method, and it'll work. But we encourage them to move to persistenceId; All delegation code will have to be removed afterwards ofc. Conflicts: akka-persistence/src/main/scala/akka/persistence/Channel.scala akka-persistence/src/main/scala/akka/persistence/JournalProtocol.scala akka-persistence/src/main/scala/akka/persistence/Persistent.scala akka-persistence/src/main/scala/akka/persistence/PersistentChannel.scala akka-persistence/src/main/scala/akka/persistence/Processor.scala akka-persistence/src/main/scala/akka/persistence/Snapshot.scala akka-persistence/src/main/scala/akka/persistence/journal/AsyncWriteProxy.scala akka-persistence/src/main/scala/akka/persistence/journal/inmem/InmemJournal.scala akka-persistence/src/main/scala/akka/persistence/journal/leveldb/LeveldbKey.scala akka-persistence/src/main/scala/akka/persistence/snapshot/SnapshotStore.scala akka-persistence/src/test/scala/akka/persistence/serialization/SerializerSpec.scala project/AkkaBuild.scala
2014-06-23 14:33:35 +02:00
void doDeleteMessagesTo(String persistenceId, long toSequenceNr, boolean permanent);
!per #3652 Custom snapshot and persistent message serialization - Protobuf serializer for Persistent message - Configurable serializer for Persistent message's payload - Configurable serializer for snapshots
2013-10-09 13:11:53 +02:00
//#sync-write-plugin-api
}
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