.inOrder();
  }

  private static Subscriber subscriber(
      EventBus bus, Object target, String methodName, Class<?> eventType) {
    try {
      return Subscriber.create(bus, target, target.getClass().getMethod(methodName, eventType));
    } catch (NoSuchMethodException e) {
      throw new AssertionError(e);
    }
  }

  public final class IntegerSubscriber {

import org.apache.maven.artifact.repository.metadata.Versioning;
import org.apache.maven.metadata.v4.MetadataStaxReader;
import org.eclipse.aether.RepositoryEvent;
import org.eclipse.aether.RepositoryEvent.EventType;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.RequestTrace;
import org.eclipse.aether.SyncContext;
import org.eclipse.aether.impl.MetadataResolver;

import org.apache.maven.metadata.v4.MetadataStaxReader;
import org.eclipse.aether.RepositoryCache;
import org.eclipse.aether.RepositoryEvent;
import org.eclipse.aether.RepositoryEvent.EventType;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.RequestTrace;
import org.eclipse.aether.SyncContext;
import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.impl.MetadataResolver;

import org.apache.maven.model.resolution.UnresolvableModelException;
import org.codehaus.plexus.util.StringUtils;
import org.eclipse.aether.RepositoryEvent;
import org.eclipse.aether.RepositoryEvent.EventType;
import org.eclipse.aether.RepositoryException;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.RequestTrace;
import org.eclipse.aether.artifact.Artifact;

 *
 * @since 4.0.0
 */
@Experimental
public interface Event {

    /**
     * Gets the type of the event.
     *
     * @return the type of the event, never {@code null}
     */
    @Nonnull
    EventType getType();

    /**
     * Gets the session from which this event originates.
     *
     * @return the current session, never {@code null}
     */
    @Nonnull
    Session getSession();

    /**

      |data: +2
      |data: 10
      |
      |
      """.trimMargin().replace("\n", "\r\n"),
    )
    assertThat(callbacks.remove()).isEqualTo(Event(null, null, "YHOO\n+2\n10"))
  }

  @Test
  fun eventType() {
    consumeEvents(
      """
      |event: add
      |data: 73857293
      |
      |event: remove
      |data: 2153
      |
      |event: add
      |data: 113411
      |
      |

		case "OpType":
			bts, err = z.OpType.UnmarshalMsg(bts)
			if err != nil {
				err = msgp.WrapError(err, "OpType")
				return
			}
		case "EventType":
			z.EventType, bts, err = msgp.ReadStringBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "EventType")
				return
			}
		case "RetryCount":
			z.RetryCount, bts, err = msgp.ReadUint32Bytes(bts)
			if err != nil {

						},
						Bucket:    roi.Bucket,
						OpType:    replication.ExistingObjectReplicationType,
						EventType: ReplicateExistingDelete,
					}
					replicateDelete(ctx, doi, objectAPI)
				} else {
					roi.OpType = replication.ExistingObjectReplicationType
					roi.EventType = ReplicateExisting
					replicateObject(ctx, roi, objectAPI)
				}

				st := TargetReplicationResyncStatus{

	VersionPurgeStatusInternal string
	VersionPurgeStatus         VersionPurgeStatusType
	ReplicationState           ReplicationState
	DeleteMarker               bool

	OpType               replication.Type
	EventType            string
	RetryCount           uint32
	ResetID              string
	Dsc                  ReplicateDecision
	ExistingObjResync    ResyncDecision
	TargetArn            string

The example `nats.go` program prints event notification to console.

```
go run nats.go
2016/10/12 06:51:26 Connected
2016/10/12 06:51:26 Subscribing to subject 'bucketevents'