public static void digest(
      java.lang.String param0, java.lang.String param1, java.lang.String param2) {
    org.sakaiproject.email.api.DigestService service = getInstance();
    if (service == null) return;

    service.digest(param0, param1, param2);
  }
  public static org.sakaiproject.email.api.DigestEdit add(java.lang.String param0)
      throws org.sakaiproject.exception.IdUsedException {
    org.sakaiproject.email.api.DigestService service = getInstance();
    if (service == null) return null;

    return service.add(param0);
  }
  public static void remove(org.sakaiproject.email.api.DigestEdit param0) {
    org.sakaiproject.email.api.DigestService service = getInstance();
    if (service == null) return;

    service.remove(param0);
  }
  public static java.util.List getDigests() {
    org.sakaiproject.email.api.DigestService service = getInstance();
    if (service == null) return null;

    return service.getDigests();
  }