/**
   * REST service for creating a patient.
   *
   * @param patient patient to be created.
   * @return created patient.
   */
  @Path("updatePatient")
  @POST
  @Produces(MediaType.APPLICATION_JSON)
  @Consumes(MediaType.APPLICATION_JSON)
  public Patient updatePatient(Patient patient) {
    Patient updated = patientService.update(patient);

    return updated;
  }