Function _advanceClusterTime

src/sdam/common.ts:63–74

(
  entity: Topology | ClientSession,
  $clusterTime: ClusterTime
)

/** Shared function to determine clusterTime for a given topology or session */
export function _advanceClusterTime(
  entity: Topology | ClientSession,
  $clusterTime: ClusterTime
): void {
  if (entity.clusterTime == null) {
    entity.clusterTime = $clusterTime;
  } else {
    if ($clusterTime.clusterTime.greaterThan(entity.clusterTime.clusterTime)) {
      entity.clusterTime = $clusterTime;
    }
  }
}