public void cleanup() {
    File replicaDir = new File(replicaPath);
    File[] replicaDirFiles = replicaDir.listFiles();
    if (replicaDirFiles != null) {
      for (File replica : replicaDirFiles) {
        replica.delete();
      }
    }
    replicaDir.delete();
  }
Set the {@link ReplicaSealStatus} of this replica to the sepcified value.
@param replicaSealStatus {@link ReplicaSealStatus} to set.
ambry-test-utils/src/main/java/com/github/ambry/clustermap/MockReplicaId.java