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Merge pull request #1915 from krasserm/wip-3704-persistence-improvements-part-1-krassserm

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!per #3704 Persistence improvement (part 1)
This commit is contained in:
Patrik Nordwall 2014-01-17 06:37:52 -08:00
commit 8d2bc2bc40
55 changed files with 3474 additions and 2191 deletions
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67
akka-docs/rst/java/code/docs/persistence/PersistenceDocTest.java
View file

@ -139,7 +139,7 @@ public class PersistenceDocTest {
if (message instanceof Persistent) {
Persistent p = (Persistent)message;
Persistent out = p.withPayload("done " + p.payload());
channel.tell(Deliver.create(out, destination), getSelf());
channel.tell(Deliver.create(out, destination.path()), getSelf());
}
}
}
@ -174,24 +174,35 @@ public class PersistenceDocTest {
.withRedeliverInterval(Duration.create(30, TimeUnit.SECONDS))
.withRedeliverMax(15)));
//#channel-custom-settings
//#channel-custom-listener
class MyListener extends UntypedActor {
@Override
public void onReceive(Object message) throws Exception {
if (message instanceof RedeliverFailure) {
Iterable<ConfirmablePersistent> messages =
((RedeliverFailure)message).getMessages();
// ...
}
}
}
final ActorRef myListener = getContext().actorOf(Props.create(MyListener.class));
getContext().actorOf(Channel.props(
ChannelSettings.create().withRedeliverFailureListener(null)));
//#channel-custom-listener
}
public void onReceive(Object message) throws Exception {
if (message instanceof Persistent) {
Persistent p = (Persistent)message;
Persistent out = p.withPayload("done " + p.payload());
channel.tell(Deliver.create(out, destination), getSelf());
channel.tell(Deliver.create(out, destination.path()), getSelf());
//#channel-example-reply
channel.tell(Deliver.create(out, getSender()), getSelf());
channel.tell(Deliver.create(out, getSender().path()), getSelf());
//#channel-example-reply
//#resolve-destination
channel.tell(Deliver.create(out, getSender(), Resolve.destination()), getSelf());
//#resolve-destination
//#resolve-sender
channel.tell(Deliver.create(out, destination, Resolve.sender()), getSender());
//#resolve-sender
}
}
}
@ -292,9 +303,13 @@ public class PersistenceDocTest {
.withRedeliverInterval(Duration.create(30, TimeUnit.SECONDS))
.withRedeliverMax(15)), "myPersistentChannel");
channel.tell(Deliver.create(Persistent.create("example"), destination), getSelf());
channel.tell(Deliver.create(Persistent.create("example"), destination.path()), getSelf());
//#persistent-channel-example
//#persistent-channel-watermarks
PersistentChannelSettings.create()
.withPendingConfirmationsMax(10000)
.withPendingConfirmationsMin(2000);
//#persistent-channel-watermarks
//#persistent-channel-reply
PersistentChannelSettings.create().withReplyPersistent(true);
//#persistent-channel-reply
@ -318,7 +333,7 @@ public class PersistenceDocTest {
// ...
// reliably deliver events
channel.tell(Deliver.create(Persistent.create(
event, getCurrentPersistentMessage()), destination), getSelf());
event, getCurrentPersistentMessage()), destination.path()), getSelf());
}
public void onReceiveReplay(Object msg) {
@ -339,4 +354,30 @@ public class PersistenceDocTest {
}
//#reliable-event-delivery
};
static Object o9 = new Object() {
//#view
class MyView extends UntypedView {
@Override
public String processorId() {
return "some-processor-id";
}
@Override
public void onReceive(Object message) throws Exception {
if (message instanceof Persistent) {
// ...
}
}
}
//#view
public void usage() {
final ActorSystem system = ActorSystem.create("example");
//#view-update
final ActorRef view = system.actorOf(Props.create(MyView.class));
view.tell(Update.create(true), null);
//#view-update
}
};
}

18
akka-docs/rst/java/code/docs/persistence/PersistencePluginDocTest.java
View file

@ -77,22 +77,32 @@ public class PersistencePluginDocTest {
class MyAsyncJournal extends AsyncWriteJournal {
@Override
public Future<Long> doReplayAsync(String processorId, long fromSequenceNr, long toSequenceNr, Procedure<PersistentRepr> replayCallback) {
public Future<Void> doAsyncWriteMessages(Iterable<PersistentRepr> messages) {
return null;
}
@Override
public Future<Void> doWriteAsync(Iterable<PersistentRepr> persistentBatch) {
public Future<Void> doAsyncWriteConfirmations(Iterable<PersistentConfirmation> confirmations) {
return null;
}
@Override
public Future<Void> doDeleteAsync(String processorId, long fromSequenceNr, long toSequenceNr, boolean permanent) {
public Future<Void> doAsyncDeleteMessages(Iterable<PersistentId> messageIds, boolean permanent) {
return null;
}
@Override
public Future<Void> doConfirmAsync(String processorId, long sequenceNr, String channelId) {
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;
}
}