code: public ServiceFuture<DeletedCertificateBundle> getDeletedCertificateAsync(String vaultBaseUrl, String certificateName, final ServiceCallback<DeletedCertificateBundle> serviceCallback) {
          return ServiceFuture.fromResponse(getDeletedCertificateWithServiceResponseAsync(vaultBaseUrl, certificateName), serviceCallback);
      }
docs: Retrieves information about the specified deleted certificate.
  The GetDeletedCertificate operation retrieves the deleted certificate information plus its attributes, such as retention interval, scheduled permanent deletion and the current deletion recovery level. This operation requires the certificates/get permission.
  
  @param vaultBaseUrl The vault name, for example https://myvault.vault.azure.net.
  @param certificateName The name of the certificate
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object