raboof/pekko
1
0
Fork 0
Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

=per #3915 Make become work during recovery for EventsourcedProcessor et.c.

Browse source
This commit is contained in:
Björn Antonsson 2014-03-19 11:59:16 +01:00
parent 82ee7e2ede
commit 26c493ea4a
21 changed files with 136 additions and 86 deletions
Download patch file Download diff file Expand all files Collapse all files

113
akka-samples/akka-sample-persistence-java8/src/main/java/doc/LambdaPersistencePluginDocTest.java
View file

@ -1,113 +0,0 @@
/**
* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
*/
package doc;
//#plugin-imports
import akka.japi.pf.ReceiveBuilder;
import scala.PartialFunction;
import scala.concurrent.Future;
import akka.japi.Option;
import akka.japi.Procedure;
import akka.persistence.*;
import akka.persistence.journal.japi.*;
import akka.persistence.snapshot.japi.*;
//#plugin-imports
import akka.actor.*;
import akka.persistence.journal.leveldb.SharedLeveldbJournal;
import akka.persistence.journal.leveldb.SharedLeveldbStore;
import scala.runtime.BoxedUnit;
public class LambdaPersistencePluginDocTest {
static Object o1 = new Object() {
final ActorSystem system = null;
//#shared-store-creation
final ActorRef store = system.actorOf(Props.create(SharedLeveldbStore.class), "store");
//#shared-store-creation
//#shared-store-usage
class SharedStorageUsage extends AbstractActor {
@Override
public void preStart() throws Exception {
String path = "akka.tcp://example@127.0.0.1:2552/user/store";
ActorSelection selection = context().actorSelection(path);
selection.tell(new Identify(1), self());
}
@Override public PartialFunction<Object, BoxedUnit> receive() {
return ReceiveBuilder.
match(ActorIdentity.class, ai -> {
if (ai.correlationId().equals(1)) {
ActorRef store = ai.getRef();
if (store != null) {
SharedLeveldbJournal.setStore(store, context().system());
}
}
}).build();
}
}
//#shared-store-usage
};
class MySnapshotStore extends SnapshotStore {
@Override
public Future<Option<SelectedSnapshot>> doLoadAsync(String processorId, SnapshotSelectionCriteria criteria) {
return null;
}
@Override
public Future<Void> doSaveAsync(SnapshotMetadata metadata, Object snapshot) {
return null;
}
@Override
public void onSaved(SnapshotMetadata metadata) throws Exception {
}
@Override
public void doDelete(SnapshotMetadata metadata) throws Exception {
}
@Override
public void doDelete(String processorId, SnapshotSelectionCriteria criteria) throws Exception {
}
}
class MyAsyncJournal extends AsyncWriteJournal {
@Override
public Future<Void> doAsyncWriteMessages(Iterable<PersistentRepr> messages) {
return null;
}
@Override
public Future<Void> doAsyncWriteConfirmations(Iterable<PersistentConfirmation> confirmations) {
return null;
}
@Override
public Future<Void> doAsyncDeleteMessages(Iterable<PersistentId> messageIds, boolean permanent) {
return null;
}
@Override
public Future<Void> doAsyncDeleteMessagesTo(String processorId, long toSequenceNr, boolean permanent) {
return null;
}
@Override
public Future<Void> doAsyncReplayMessages(String processorId, long fromSequenceNr,
long toSequenceNr,
long max,
Procedure<PersistentRepr> replayCallback) {
return null;
}
@Override
public Future<Long> doAsyncReadHighestSequenceNr(String processorId, long fromSequenceNr) {
return null;
}
}
}