Examples of EventMetadata

org.apache.isis.applib.services.publish.EventMetadata
Standard metadata about an event to be published.
This is a class rather than an interface so that it may be easily extended in the future. @see EventPayload
org.apache.tez.runtime.api.impl.EventMetaData
Class that encapsulates all the information to identify the unique object that either generated an Event or is the recipient of an Event.
org.terasology.entitySystem.metadata.EventMetadata
@author Immortius

Examples of org.apache.isis.applib.services.publish.EventMetadata

            final String targetClass = command.getTargetClass();
            final String targetAction = command.getTargetAction();
            final Bookmark target = command.getTarget();
            final String memberIdentifier = command.getMemberIdentifier();
            
            final EventMetadata metadata = newEventMetadata(EventType.ACTION_INVOCATION, currentUser, timestamp, title, targetClass, targetAction, target, memberIdentifier);
            publishingService.publishAction(payloadFactory, metadata, currentInvocation, objectStringifier());
        } finally {
            // ensures that cannot publish this action more than once
            ActionInvocationFacet.currentInvocation.set(null);
        }

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Examples of org.apache.isis.applib.services.publish.EventMetadata

            final EventType eventTypeFor = eventTypeFor(changeKind);
            
            final String enlistedAdapterClass = CommandUtil.targetClassNameFor(enlistedAdapter);
            final Bookmark enlistedTarget = enlistedAdapterOid.asBookmark();
            
            final EventMetadata metadata = newEventMetadata(eventTypeFor, currentUser, timestamp, title, enlistedAdapterClass, null, enlistedTarget, null);
        
            publishingService.publishObject(payloadFactory, metadata, enlistedAdapter, changeKind, objectStringifier());
        }
        return enlistedAdapters;
    }

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Examples of org.apache.isis.applib.services.publish.EventMetadata

        return objectStringifier;
    }


    private EventMetadata newEventMetadata(final EventType eventType, final String currentUser, final java.sql.Timestamp timestampEpoch, final String title, String targetClass, String targetAction, Bookmark target, String memberIdentifier) {
        int nextEventSequence = nextEventSequence();
        return new EventMetadata(
                getTransactionId(), nextEventSequence, eventType, currentUser, timestampEpoch, title, 
                targetClass, targetAction, target, memberIdentifier);
    }

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Examples of org.apache.isis.applib.services.publish.EventMetadata

            final String targetClass = command.getTargetClass();
            final String targetAction = command.getTargetAction();
            final Bookmark target = command.getTarget();
            final String memberIdentifier = command.getMemberIdentifier();
            
            final EventMetadata metadata = newEventMetadata(EventType.ACTION_INVOCATION, currentUser, timestamp, title, targetClass, targetAction, target, memberIdentifier);
            publishingService.publishAction(payloadFactory, metadata, currentInvocation, objectStringifier());
        } finally {
            // ensures that cannot publish this action more than once
            ActionInvocationFacet.currentInvocation.set(null);
        }

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Examples of org.apache.isis.applib.services.publish.EventMetadata

            final EventType eventTypeFor = eventTypeFor(changeKind);
            
            final String enlistedAdapterClass = CommandUtil.targetClassNameFor(enlistedAdapter);
            final Bookmark enlistedTarget = enlistedAdapterOid.asBookmark();
            
            final EventMetadata metadata = newEventMetadata(eventTypeFor, currentUser, timestamp, title, enlistedAdapterClass, null, enlistedTarget, null);
        
            publishingService.publishObject(payloadFactory, metadata, enlistedAdapter, changeKind, objectStringifier());
        }
        return enlistedAdapters;
    }

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Examples of org.apache.isis.applib.services.publish.EventMetadata

        return objectStringifier;
    }


    private EventMetadata newEventMetadata(final EventType eventType, final String currentUser, final java.sql.Timestamp timestampEpoch, final String title, String targetClass, String targetAction, Bookmark target, String memberIdentifier) {
        int nextEventSequence = nextEventSequence();
        return new EventMetadata(
                getTransactionId(), nextEventSequence, eventType, currentUser, timestampEpoch, title, 
                targetClass, targetAction, target, memberIdentifier);
    }

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Examples of org.apache.tez.runtime.api.impl.EventMetaData

    mockTask.handle(new TaskEvent(taskId, TaskEventType.T_SCHEDULE));
    assertTaskScheduledState();
  }


  private void sendTezEventsToTask(TezTaskID taskId, int numTezEvents) {
    EventMetaData eventMetaData = new EventMetaData();
    DataMovementEvent dmEvent = DataMovementEvent.create(null);
    TezEvent tezEvent = new TezEvent(dmEvent, eventMetaData);
    for (int i = 0; i < numTezEvents; i++) {
      mockTask.registerTezEvent(tezEvent);
    }

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Examples of org.apache.tez.runtime.api.impl.EventMetaData

    Assert.assertFalse(initializer.initComplete.get());


    // Signal the initializer by sending an event - via vertex1
    InputInitializerEvent event = InputInitializerEvent.create("vertex2", "input1", null);
    TezEvent tezEvent = new TezEvent(event,
        new EventMetaData(EventProducerConsumerType.OUTPUT, "vertex1", null, null));


    dispatcher.getEventHandler()
        .handle(new VertexEventRouteEvent(v1.getVertexId(), Collections.singletonList(tezEvent)));
    dispatcher.await();

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Examples of org.apache.tez.runtime.api.impl.EventMetaData

    // non-task events dont get buffered
    List<TezEvent> events = Lists.newLinkedList();
    TezTaskID t0_v1 = TezTaskID.getInstance(v1.getVertexId(), 0);
    TezTaskAttemptID ta0_t0_v1 = TezTaskAttemptID.getInstance(t0_v1, 0);
    events.add(new TezEvent(
        VertexManagerEvent.create("vertex2", ByteBuffer.wrap(new byte[0])), new EventMetaData(
            EventProducerConsumerType.PROCESSOR, "vertex1", "vertex2",
            ta0_t0_v1)));
    events.add(new TezEvent(InputDataInformationEvent.createWithSerializedPayload(0,
        ByteBuffer.wrap(new byte[0])),
        new EventMetaData(EventProducerConsumerType.INPUT, "vertex2",
            "NULL_VERTEX", null)));
    dispatcher.getEventHandler().handle(
        new VertexEventRouteEvent(v2.getVertexId(), events));
    dispatcher.await();
    Assert.assertEquals(1, v2.pendingTaskEvents.size());

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Examples of org.apache.tez.runtime.api.impl.EventMetaData

    TezTaskAttemptID ta0_t0_v2 = TezTaskAttemptID.getInstance(t0_v2, 0);


    List<TezEvent> taskEvents = Lists.newLinkedList();
    TezEvent tezEvent1 = new TezEvent(
        CompositeDataMovementEvent.create(0, 1, ByteBuffer.wrap(new byte[0])),
        new EventMetaData(EventProducerConsumerType.OUTPUT, "vertex2", "vertex3", ta0_t0_v2));
    TezEvent tezEvent2 = new TezEvent(
        DataMovementEvent.create(0, ByteBuffer.wrap(new byte[0])),
        new EventMetaData(EventProducerConsumerType.OUTPUT, "vertex2", "vertex3", ta0_t0_v2));
    taskEvents.add(tezEvent1);
    taskEvents.add(tezEvent2);
    // send events and test that they are buffered until some task is scheduled
    dispatcher.getEventHandler().handle(
        new VertexEventRouteEvent(v3.getVertexId(), taskEvents));

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