iteratorType

Can be one of:

  • AT_SEQUENCE_NUMBER – Indicates that reading should start from the event sequence number specified jointly by the commitNum and opNum parameters.

  • AFTER_SEQUENCE_NUMBER – Indicates that reading should start right after the event sequence number specified jointly by the commitNum and opNum parameters.

  • TRIM_HORIZON – Indicates that reading should start at the last untrimmed record in the system, which is the oldest unexpired (not yet deleted) record in the change-log stream.

  • LATEST – Indicates that reading should start at the most recent record in the system, which is the latest unexpired (not yet deleted) record in the change-log stream.