Package de.otto.synapse.subscription

Interface SnapshotProvider

All Known Implementing Classes:
StateRepositorySnapshotProvider
public interface SnapshotProvider

  • Method Summary

    Modifier and Type Method Description
    java.lang.String channelName()
    The name of the subscribable messaging channel.
    java.util.stream.Stream<? extends Message<?>> snapshot​(java.lang.String entityId)
    Returns a stream containing all Messages required to get the most current snapshot for the entity that is identified by the given entityId

  • Method Details

    • channelName

      java.lang.String channelName()
      The name of the subscribable messaging channel.
      Returns:
      channel name

    • snapshot

      java.util.stream.Stream<? extends Message<?>> snapshot​(java.lang.String entityId)
      Returns a stream containing all Messages required to get the most current snapshot for the entity that is identified by the given entityId
      Parameters:
      entityId - the identifier used to select a single entity.
      Returns:
      Stream of messages