public boolean markStopped(List<ReplicaId> replicaIds) {
    return clusterParticipant.setReplicaStoppedState(replicaIds, true);
  }
Sets a list of replicaIds to stopped status
@param replicaIds a list of replicas whose status would be set to stopped.
@return {@code true} if replica is successfully marked as stopped. {@code false} if not.
ambry-api/src/main/java/com/github/ambry/clustermap/ReplicaStatusDelegate.java