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java.lang.Object akka.persistence.journal.japi.AsyncRecovery akka.persistence.journal.japi.AsyncWriteJournal
public abstract class AsyncWriteJournal
Java API: abstract journal, optimized for asynchronous, non-blocking writes.
Nested Class Summary |
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Nested classes/interfaces inherited from interface akka.persistence.journal.AsyncWriteJournal |
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AsyncWriteJournal.Desequenced, AsyncWriteJournal.Desequenced$, AsyncWriteJournal.Resequencer |
Nested classes/interfaces inherited from interface akka.actor.Actor |
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Actor.emptyBehavior$ |
Constructor Summary | |
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AsyncWriteJournal()
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Method Summary | |
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scala.concurrent.Future<scala.runtime.BoxedUnit> |
asyncDeleteMessages(scala.collection.immutable.Seq<PersistentId> messageIds,
boolean permanent)
Plugin API: asynchronously deletes messages identified by messageIds from the
journal. |
scala.concurrent.Future<scala.runtime.BoxedUnit> |
asyncDeleteMessagesTo(java.lang.String persistenceId,
long toSequenceNr,
boolean permanent)
Plugin API: asynchronously deletes all persistent messages up to toSequenceNr
(inclusive). |
scala.concurrent.Future<scala.runtime.BoxedUnit> |
asyncWriteConfirmations(scala.collection.immutable.Seq<PersistentConfirmation> confirmations)
Plugin API: asynchronously writes a batch of delivery confirmations to the journal. |
scala.concurrent.Future<scala.runtime.BoxedUnit> |
asyncWriteMessages(scala.collection.immutable.Seq<PersistentRepr> messages)
Plugin API: asynchronously writes a batch of persistent messages to the journal. |
scala.concurrent.Future<java.lang.Void> |
doAsyncDeleteMessages(java.lang.Iterable<PersistentId> messageIds,
boolean permanent)
Deprecated. doAsyncDeleteMessages will be removed (since 2.3.4) |
scala.concurrent.Future<java.lang.Void> |
doAsyncDeleteMessagesTo(java.lang.String persistenceId,
long toSequenceNr,
boolean permanent)
Java API, Plugin API: synchronously deletes all persistent messages up to `toSequenceNr`. |
scala.concurrent.Future<java.lang.Long> |
doAsyncReadHighestSequenceNr(java.lang.String persistenceId,
long fromSequenceNr)
Java API, Plugin API: asynchronously reads the highest stored sequence number for the given `persistenceId`. |
scala.concurrent.Future<java.lang.Void> |
doAsyncReplayMessages(java.lang.String persistenceId,
long fromSequenceNr,
long toSequenceNr,
long max,
Procedure<PersistentRepr> replayCallback)
Java API, Plugin API: asynchronously replays persistent messages. |
scala.concurrent.Future<java.lang.Void> |
doAsyncWriteConfirmations(java.lang.Iterable<PersistentConfirmation> confirmations)
Deprecated. doAsyncWriteConfirmations will be removed, since Channels will be removed (since 2.3.4) |
scala.concurrent.Future<java.lang.Void> |
doAsyncWriteMessages(java.lang.Iterable<PersistentRepr> messages)
Java API, Plugin API: synchronously writes a batch of persistent messages to the journal. |
Methods inherited from class akka.persistence.journal.japi.AsyncRecovery |
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asyncReadHighestSequenceNr, asyncReplayMessages |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface akka.persistence.journal.AsyncWriteJournal |
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extension, publish, receive, resequencer, resequencerCounter |
Methods inherited from interface akka.actor.Actor |
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aroundPostRestart, aroundPostStop, aroundPreRestart, aroundPreStart, aroundReceive, context, postRestart, postStop, preRestart, preStart, self, sender, supervisorStrategy, unhandled |
Methods inherited from interface akka.persistence.journal.WriteJournalBase |
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persistentPrepareWrite, preparePersistentBatch |
Methods inherited from interface akka.persistence.journal.AsyncRecovery |
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asyncReadHighestSequenceNr, asyncReplayMessages |
Constructor Detail |
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public AsyncWriteJournal()
Method Detail |
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public final scala.concurrent.Future<scala.runtime.BoxedUnit> asyncWriteMessages(scala.collection.immutable.Seq<PersistentRepr> messages)
AsyncWriteJournal
asyncWriteMessages
in interface AsyncWriteJournal
messages
- (undocumented)
public final scala.concurrent.Future<scala.runtime.BoxedUnit> asyncWriteConfirmations(scala.collection.immutable.Seq<PersistentConfirmation> confirmations)
AsyncWriteJournal
asyncWriteConfirmations
in interface AsyncWriteJournal
confirmations
- (undocumented)
public final scala.concurrent.Future<scala.runtime.BoxedUnit> asyncDeleteMessages(scala.collection.immutable.Seq<PersistentId> messageIds, boolean permanent)
AsyncWriteJournal
messageIds
from the
journal. If permanent
is set to false
, the persistent messages are marked as
deleted, otherwise they are permanently deleted.
asyncDeleteMessages
in interface AsyncWriteJournal
messageIds
- (undocumented)permanent
- (undocumented)
public final scala.concurrent.Future<scala.runtime.BoxedUnit> asyncDeleteMessagesTo(java.lang.String persistenceId, long toSequenceNr, boolean permanent)
AsyncWriteJournal
toSequenceNr
(inclusive). If permanent
is set to false
, the persistent messages are marked
as deleted, otherwise they are permanently deleted.
asyncDeleteMessagesTo
in interface AsyncWriteJournal
persistenceId
- (undocumented)toSequenceNr
- (undocumented)permanent
- (undocumented)
public scala.concurrent.Future<java.lang.Void> doAsyncWriteMessages(java.lang.Iterable<PersistentRepr> messages)
@Deprecated public scala.concurrent.Future<java.lang.Void> doAsyncWriteConfirmations(java.lang.Iterable<PersistentConfirmation> confirmations)
@Deprecated public scala.concurrent.Future<java.lang.Void> doAsyncDeleteMessages(java.lang.Iterable<PersistentId> messageIds, boolean permanent)
public scala.concurrent.Future<java.lang.Void> doAsyncDeleteMessagesTo(java.lang.String persistenceId, long toSequenceNr, boolean permanent)
AsyncRecoveryPlugin
public scala.concurrent.Future<java.lang.Void> doAsyncReplayMessages(java.lang.String persistenceId, long fromSequenceNr, long toSequenceNr, long max, Procedure<PersistentRepr> replayCallback)
persistenceId
- processor id.fromSequenceNr
- sequence number where replay should start (inclusive).toSequenceNr
- sequence number where replay should end (inclusive).max
- maximum number of messages to be replayed.replayCallback
- called to replay a single message. Can be called from any
thread.public scala.concurrent.Future<java.lang.Long> doAsyncReadHighestSequenceNr(java.lang.String persistenceId, long fromSequenceNr)
persistenceId
- processor id.fromSequenceNr
- hint where to start searching for the highest sequence
number.
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