/**
  * Creates an integration datum for the current user.
  *
  * @param userDetails information about the authenticated user.
  * @return the integration datum.
  */
 private IntegrationDatum createIntegrationDatum(UserDetails userDetails) {
   IntegrationDatum integrationDatum = new IntegrationDatum();
   integrationDatum.setIntegratorEmail(userDetails.getEmail());
   integrationDatum.setIntegratorName(
       userDetails.getFirstName() + " " + userDetails.getLastName());
   return integrationDatum;
 }
 /**
  * Verifies that the user owns the analysis that is being edited.
  *
  * @param analysis the analysis.
  * @param userDetails details about the authenticated user.
  * @throws AnalysisOwnershipException if the user does not own the analysis.
  */
 private void verifyUserOwnership(TransformationActivity analysis, UserDetails userDetails) {
   String integratorEmail = analysis.getIntegrationDatum().getIntegratorEmail();
   String authenticatedEmail = userDetails.getEmail();
   if (!StringUtils.equals(integratorEmail, authenticatedEmail)) {
     throw new AnalysisOwnershipException(userDetails.getShortUsername(), analysis.getId());
   }
 }