A checkpoint is meant to represent the last successfully processed event by the user from a particular
partition of a consumer group in an Event Hub instance.
When the updateCheckpoint() method on the PartitionProcessor class is called by the user, a
Checkpoint is created internally. It is then stored in the storage solution implemented by the
PartitionManager chosen by the user when creating an EventProcessor.
Users are never expected to interact with Checkpoint directly. This interface exists to support the
internal workings of EventProcessor and PartitionManager.
A checkpoint is meant to represent the last successfully processed event by the user from a particular partition of a consumer group in an Event Hub instance.
When the
updateCheckpoint()method on thePartitionProcessorclass is called by the user, aCheckpointis created internally. It is then stored in the storage solution implemented by thePartitionManagerchosen by the user when creating anEventProcessor.Users are never expected to interact with
Checkpointdirectly. This interface exists to support the internal workings ofEventProcessorandPartitionManager.