io.vlingo.symbio.store.journal.Journal Java Examples
The following examples show how to use
io.vlingo.symbio.store.journal.Journal.
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Example #1
Source File: SourcedTypeRegistry.java From vlingo-lattice with Mozilla Public License 2.0 | 6 votes |
/** * Construct my default state with {@code sourcedTypes} creating the {@code Journal} * of type {@code journalType}, and register me with the {@code world}. * @param world the World to which I am registered * @param journalType the concrete {@code Actor} type of the Journal to create * @param dispatcher the {@code Dispatcher<Dispatchable<Entry<?>,State<?>>>} of the journalType * @param sourcedTypes all {@code Class<Sourced<?>>} types of to register * @param <A> the type of Actor used for the Journal implementation * @param <S> the {@code Sourced<?>} types to register */ @SuppressWarnings({ "unchecked", "rawtypes" }) public <A extends Actor, S extends Sourced<?>> SourcedTypeRegistry( final World world, final Class<A> journalType, final Dispatcher<Dispatchable<Entry<?>,State<?>>> dispatcher, final Class<S> ... sourcedTypes) { this(world); final Journal<?> journal = world.actorFor(Journal.class, journalType, dispatcher); EntryAdapterProvider.instance(world); for (Class<S> sourcedType : sourcedTypes) { this.register(new Info(journal, sourcedType, sourcedType.getSimpleName())); } }
Example #2
Source File: SourcedRegistration.java From vlingo-examples with Mozilla Public License 2.0 | 6 votes |
@SuppressWarnings({ "unchecked", "rawtypes" }) public static void registerAllWith(final SourcedTypeRegistry registry, final Journal journal) { registry.register(new Info(journal, ForumEntity.class, ForumEntity.class.getSimpleName())) .register(new Info(journal, DiscussionEntity.class, DiscussionEntity.class.getSimpleName())) .register(new Info(journal, PostEntity.class, PostEntity.class.getSimpleName())); registry.info(ForumEntity.class) .registerEntryAdapter(ForumStarted.class, new ForumStartedAdapter()) .registerEntryAdapter(ForumModeratorAssigned.class, new ForumModeratorAssignedAdapter()) .registerEntryAdapter(ForumClosed.class, new ForumClosedAdapter()) .registerEntryAdapter(ForumDescribed.class, new ForumDescribedAdapter()) .registerEntryAdapter(ForumReopened.class, new ForumReopenedAdapter()) .registerEntryAdapter(ForumTopicChanged.class, new ForumTopicChangedAdapter()) .registerStateAdapter(Forum.State.class, new ForumStateAdapter()); registry.info(DiscussionEntity.class) .registerEntryAdapter(DiscussionStarted.class, new DiscussionStartedAdapter()) .registerEntryAdapter(DiscussionClosed.class, new DiscussionClosedAdapter()) .registerEntryAdapter(DiscussionReopened.class, new DiscussionReopenedAdapter()) .registerEntryAdapter(DiscussionTopicChanged.class, new DiscussionTopicChangedAdapter()); registry.info(PostEntity.class) .registerEntryAdapter(PostedToDiscussion.class, new PostedToDiscussionAdapter()) .registerEntryAdapter(PostModerated.class, new PostModeratedAdapter()); }
Example #3
Source File: CommandSourcedTest.java From vlingo-lattice with Mozilla Public License 2.0 | 6 votes |
@Before @SuppressWarnings({ "unchecked", "rawtypes" }) public void setUp() { world = World.startWithDefaults("test-cs"); dispatcher = new MockJournalDispatcher(); journal = world.actorFor(Journal.class, InMemoryJournalActor.class, dispatcher); registry = new SourcedTypeRegistry(world); registry.register(new Info(journal, TestCommandSourcedEntity.class, TestCommandSourcedEntity.class.getSimpleName())); registry.info(TestCommandSourcedEntity.class) .registerEntryAdapter(DoCommand1.class, new DoCommand1Adapter()) .registerEntryAdapter(DoCommand2.class, new DoCommand2Adapter()) .registerEntryAdapter(DoCommand3.class, new DoCommand3Adapter()); result = new Result(); entity = world.actorFor(Entity.class, TestCommandSourcedEntity.class, result); }
Example #4
Source File: EventSourcedTest.java From vlingo-lattice with Mozilla Public License 2.0 | 6 votes |
@Before @SuppressWarnings({ "unchecked", "rawtypes" }) public void setUp() { testWorld = TestWorld.startWithDefaults("test-es"); world = testWorld.world(); dispatcher = new MockJournalDispatcher(); EntryAdapterProvider entryAdapterProvider = EntryAdapterProvider.instance(world); entryAdapterProvider.registerAdapter(Test1Happened.class, new Test1HappenedAdapter()); entryAdapterProvider.registerAdapter(Test2Happened.class, new Test2HappenedAdapter()); entryAdapterProvider.registerAdapter(Test3Happened.class, new Test3HappenedAdapter()); journal = world.actorFor(Journal.class, InMemoryJournalActor.class, dispatcher); registry = new SourcedTypeRegistry(world); registry.register(new Info(journal, TestEventSourcedEntity.class, TestEventSourcedEntity.class.getSimpleName())); registry.register(new Info(journal, ProductEntity.class, ProductEntity.class.getSimpleName())); registry.register(new Info(journal, ProductParent.class, ProductParent.class.getSimpleName())); registry.register(new Info(journal, ProductGrandparent.class, ProductGrandparent.class.getSimpleName())); result = new Result(); entity = world.actorFor(Entity.class, TestEventSourcedEntity.class, result); }
Example #5
Source File: OrganizationEntityTest.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@Before @SuppressWarnings({ "unchecked", "rawtypes" }) public void setUp() throws Exception { grid = Grid.start("sourced-entity-test", Configuration.define(), ClusterProperties.oneNode(), "node1"); grid.quorumAchieved(); journal = grid.actorFor(Journal.class, InMemoryJournalActor.class, new MockDispatcher()); registry = new SourcedTypeRegistry(grid.world()); final Info<Organization> info = new Info(journal, io.vlingo.entity.sourced.OrganizationEntity.class, "Journal"); registry.register(info); }
Example #6
Source File: InMemoryEventJournalActorTest.java From vlingo-symbio with Mozilla Public License 2.0 | 5 votes |
@Before public void setUp() { world = World.startWithDefaults("test-journal"); this.dispatcher = new MockDispatcher<>(new MockConfirmDispatchedResultInterest()); journal = Journal.using(world.stage(), InMemoryJournalActor.class, this.dispatcher); EntryAdapterProvider.instance(world).registerAdapter(Test1Source.class, new Test1SourceAdapter()); EntryAdapterProvider.instance(world).registerAdapter(Test2Source.class, new Test2SourceAdapter()); StateAdapterProvider.instance(world).registerAdapter(SnapshotState.class, new SnapshotStateAdapter()); }
Example #7
Source File: EntityTest.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@Before @SuppressWarnings("unchecked") public void setUp() throws Exception { testWorld = TestWorld.startWithDefaults("entity-test"); world = testWorld.world(); journalDispatcher = new MockJournalDispatcher(); journal = world.actorFor(Journal.class, InMemoryJournalActor.class, journalDispatcher); registry = new SourcedTypeRegistry(world); SourcedRegistration.registerAllWith(registry, journal); }
Example #8
Source File: Bootstrap.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@SuppressWarnings("rawtypes") private Bootstrap() throws Exception { final World world = World.startWithDefaults("agile-collaboration"); final Exchange camelExchange = new ExchangeBootstrap(world).initExchange(); final ExchangeDispatcher dispatcher = new ExchangeDispatcher(camelExchange); final Journal journal = world.actorFor(Journal.class, InMemoryJournalActor.class, dispatcher); final SourcedTypeRegistry registry = new SourcedTypeRegistry(world); SourcedRegistration.registerAllWith(registry, journal); }
Example #9
Source File: CounterActorTest.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@Before @SuppressWarnings("unchecked") public void setUp() throws Exception { streamName = UUID.randomUUID().toString(); journal = Mockito.mock(Journal.class); counter = world().actorFor( Counter.class, Definition.has(CounterActor.class, Definition.parameters(streamName, journal)) ); }
Example #10
Source File: EntityTest.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@Before @SuppressWarnings("unchecked") public void setUp() throws Exception { testWorld = TestWorld.startWithDefaults("entity-test"); world = testWorld.world(); journalDispatcher = new MockJournalDispatcher(); journal = world.actorFor(Journal.class, InMemoryJournalActor.class, journalDispatcher); registry = new SourcedTypeRegistry(world); SourcedRegistration.registerAllWith(registry, journal); }
Example #11
Source File: Bootstrap.java From vlingo-examples with Mozilla Public License 2.0 | 5 votes |
@SuppressWarnings({ "unchecked", "rawtypes" }) private Bootstrap() throws Exception { world = World.startWithDefaults("agilepm"); final Exchange exchange = new ExchangeBootstrap(world).initExchange(); final ExchangeDispatcher exchangeDispatcher = new ExchangeDispatcher(exchange); Journal<String> journal = world.actorFor(Journal.class, InMemoryJournalActor.class, exchangeDispatcher); SourcedTypeRegistry registry = new SourcedTypeRegistry(world); final SourcedTypeRegistry.Info info = new SourcedTypeRegistry.Info(journal, ProductEntity.class, ProductEntity.class.getSimpleName()); registry.register(info); final ProductResource productResource = new ProductResource(world); final Resources resources = Resources.are(productResource.routes()); this.server = Server.startWith(world.stage(), resources, 8080, Configuration.Sizing.define(), Configuration.Timing.define()); Runtime.getRuntime().addShutdownHook(new Thread(() -> { if (instance != null) { instance.server.stop(); System.out.println("\n"); System.out.println("======================="); System.out.println("Stopping agilepm-service."); System.out.println("======================="); pause(); } })); }
Example #12
Source File: JournalProjectionDispatcherTest.java From vlingo-lattice with Mozilla Public License 2.0 | 5 votes |
@Before @SuppressWarnings({ "rawtypes", "unchecked" }) public void setUp() { world = World.startWithDefaults("test-journal-projections"); accessHolder = new AccessHolder(); final List<ProjectToDescription> descriptions = Arrays.asList( ProjectToDescription.with(OneHappenedProjectionActor.class, Optional.of(accessHolder), OneHappened.class), ProjectToDescription.with(TwoHappenedProjectionActor.class, Optional.of(accessHolder), TwoHappened.class), ProjectToDescription.with(AllHappenedProjectionActor.class, Optional.of(accessHolder), OneHappened.class.getPackage())); final Protocols dispatcherProtocols = world.stage().actorFor( new Class<?>[] { Dispatcher.class, ProjectionDispatcher.class }, Definition.has(TextProjectionDispatcherActor.class, new TextProjectionDispatcherInstantiator(descriptions))); final Protocols.Two<Dispatcher, ProjectionDispatcher> dispatchers = Protocols.two(dispatcherProtocols); this.dispatcher = dispatchers._1; journal = Journal.using(world.stage(), InMemoryJournalActor.class, this.dispatcher); EntryAdapterProvider.instance(world).registerAdapter(OneHappened.class, new OneHappenedAdapter()); EntryAdapterProvider.instance(world).registerAdapter(TwoHappened.class, new TwoHappenedAdapter()); EntryAdapterProvider.instance(world).registerAdapter(ThreeHappened.class, new ThreeHappenedAdapter()); appendInterest = world.stage().actorFor(AppendResultInterest.class, JournalAppendResultInterest.class); }
Example #13
Source File: SourcedTypeRegistry.java From vlingo-lattice with Mozilla Public License 2.0 | 5 votes |
/** * Construct my default state. * @param journal the {@code Journal<T>} of the registration * @param sourcedType the {@code Class<Sourced<T>>} of the registration * @param sourcedName the String name of the sourcedType */ public Info(final Journal<T> journal, final Class<Sourced<T>> sourcedType, final String sourcedName) { this.journal = journal; this.sourcedType = sourcedType; this.sourcedName = sourcedName; this.entryAdapterProvider = new EntryAdapterProvider(); this.stateAdapterProvider = new StateAdapterProvider(); }
Example #14
Source File: SourcedRegistration.java From vlingo-examples with Mozilla Public License 2.0 | 4 votes |
@SuppressWarnings({ "unchecked", "rawtypes" }) public static <T> void registerAllWith(final SourcedTypeRegistry registry, final Journal<T> journal) { registry.register(new Info(journal, ProductEntity.class, ProductEntity.class.getSimpleName())); }
Example #15
Source File: Bootstrap.java From vlingo-examples with Mozilla Public License 2.0 | 4 votes |
public static void main(String[] args) throws Exception { Flyway.configure().dataSource(DB_URL, DB_USER, DB_PWD).load().migrate(); final Configuration configuration = new Configuration( DatabaseType.Postgres, new NoopConfigurationInterest(), "org.postgresql.Driver", DataFormat.Text, DB_URL, DB_NAME, DB_USER, DB_PWD, false, "", false ); final World world = World.startWithDefaults("event-journal"); final NoopEventJournalDispatcher journalDispatcher = new NoopEventJournalDispatcher(); Journal<String> journal = Journal.using(world.stage(), JDBCJournalActor.class, journalDispatcher, configuration); final Counter counter = world.actorFor( Counter.class, Definition.has(CounterActor.class, Definition.parameters(DB_NAME, journal)) ); final CounterQuery counterQuery = world.actorFor( CounterQuery.class, Definition.has(CounterQueryActor.class, Definition.parameters(journal.journalReader(DB_NAME).<JournalReader<Entry<?>>>await(), new EntryAdapterProvider())) ); for (int i = 0; i < 5000; i++) { if (i % 10 == 0) { counter.decrease(); } else { counter.increase(); } pause(); counterQuery.counter().andThenConsume(System.out::println); } world.terminate(); }
Example #16
Source File: CounterActor.java From vlingo-examples with Mozilla Public License 2.0 | 4 votes |
public CounterActor(final String counterName, final Journal<String> journal) { this.counterName = counterName; this.journal = journal; this.currentCount = 0; this.version = 1; }
Example #17
Source File: Bootstrap.java From vlingo-examples with Mozilla Public License 2.0 | 4 votes |
@SuppressWarnings({"unchecked", "rawtypes"}) private Bootstrap(final int portNumber) { world = World.startWithDefaults("cartservice"); final StatefulTypeRegistry statefulTypeRegistry = new StatefulTypeRegistry(world); final StateStore keyValueStateStore = world.stage().actorFor(StateStore.class, InMemoryStateStoreActor.class, Arrays.asList(createNoOpDispatcher())); CartQueryProvider.using(world.stage(), statefulTypeRegistry, keyValueStateStore); ProjectionDispatcherProvider.using(world.stage()); final Journal<String> journal = Journal.using(world.stage(), InMemoryJournalActor.class, ProjectionDispatcherProvider.instance().storeDispatcher); final SourcedTypeRegistry registry = new SourcedTypeRegistry(world); registry.register(new Info(journal, CartActor.class, CartActor.class.getSimpleName())); registry.register(new Info(journal, OrderActor.class, OrderActor.class.getSimpleName())); registry.info(OrderActor.class) .registerEntryAdapter(OrderEvents.Created.class, new EventAdapter<>(OrderEvents.Created.class)) .registerEntryAdapter(OrderEvents.PaymentReceived.class, new EventAdapter<>(OrderEvents.PaymentReceived.class)) .registerEntryAdapter(OrderEvents.OrderShipped.class, new EventAdapter<>(OrderEvents.OrderShipped.class)); registry.info(CartActor.class) .registerEntryAdapter(CreatedForUser.class, new EventAdapter<>(CreatedForUser.class)) .registerEntryAdapter(ProductQuantityChangeEvent.class, new EventAdapter<>(ProductQuantityChangeEvent.class)) .registerEntryAdapter(AllItemsRemovedEvent.class, new EventAdapter<>(AllItemsRemovedEvent.class)); final CartResource cartResource = new CartResource(world.stage(), world.addressFactory(), CartQueryProvider.instance().cartQuery); final OrderResource orderResource = new OrderResource(world); final UserResource userResource = new UserResource(CartQueryProvider.instance().cartQuery); final Resources resources = Resources.are( cartResource.routes(), orderResource.routes(), userResource.routes()); this.server = Server.startWith(world.stage(), resources, portNumber, Configuration.Sizing.define(), Configuration.Timing.define()); Runtime.getRuntime().addShutdownHook(new Thread(() -> { if (instance != null) { instance.server.stop(); System.out.println("\n"); System.out.println("======================="); System.out.println("Stopping ecommerce-service."); System.out.println("======================="); pause(); } })); }
Example #18
Source File: FeedTest.java From vlingo-lattice with Mozilla Public License 2.0 | 3 votes |
@Before @SuppressWarnings("unchecked") public void setUp() { world = World.startWithDefaults("feed-test"); dispatcher = new MockJournalDispatcher(); journal = world.actorFor(Journal.class, InMemoryJournalActor.class, dispatcher); entryReader = journal.journalReader("feed-test-reader").await(); consumer = new MockFeedConsumer(); interest = noOpInterest(); }
Example #19
Source File: Sourced.java From vlingo-lattice with Mozilla Public License 2.0 | 3 votes |
/** * Answer {@code Completes<R>}, applying the given {@code source} to myself, which * includes appending it to my journal and reflecting the representative changes to my * state, followed by the execution of a possible {@code andThen}. * @param source the {@code Source<T>} to apply * @param metadata the Metadata to apply along with source * @param andThen the {@code Supplier<R>} executed following the application of sources * @param <R> the return type of the andThen {@code Supplier<R>} * @return {@code Completes<R>} */ final protected <R> Completes<R> apply(final Source<T> source, final Metadata metadata, final Supplier<R> andThen) { final List<Source<T>> toApply = wrap(source); beforeApply(toApply); final Journal<?> journal = journalInfo.journal(); stowMessages(AppendResultInterest.class); journal.appendAllWith(this.streamName, nextVersion(), toApply, metadata, snapshot(), interest, CompletionSupplier.supplierOrNull(andThen, completesEventually())); return andThen == null ? null : completes(); }
Example #20
Source File: Sourced.java From vlingo-lattice with Mozilla Public License 2.0 | 3 votes |
/** * Answer {@code Completes<RT>}, applying all of the given {@code sources} to myself, * which includes appending them to my journal and reflecting the representative changes * to my state, followed by the execution of a possible {@code andThen}. * @param sources the {@code List<Source<T>>} to apply * @param metadata the Metadata to apply along with source * @param andThen the {@code Supplier<R>} executed following the application of sources * @param <R> the return type of the andThen {@code Supplier<R>} * @return {@code Completes<R>} */ final protected <R> Completes<R> apply(final List<Source<T>> sources, final Metadata metadata, final Supplier<R> andThen) { beforeApply(sources); final Journal<?> journal = journalInfo.journal(); stowMessages(AppendResultInterest.class); journal.appendAllWith(this.streamName, nextVersion(), sources, metadata, snapshot(), interest, CompletionSupplier.supplierOrNull(andThen, completesEventually())); return andThen == null ? null : completes(); }
Example #21
Source File: SourcedTypeRegistry.java From vlingo-lattice with Mozilla Public License 2.0 | 2 votes |
/** * Answer my {@code Journal<T>}. * @return {@code Journal<T>} */ public Journal<T> journal() { return journal; }