public ValidationResponse validateConnectionInfo(ValidationContext ctx, CConnectionInfo connectionInfo) {
ValidationResponse response = new ValidationResponse();
if (StringUtils.isEmpty(connectionInfo.getHost())) {
ValidationMessage msg = new ValidationMessage("host", "Host cannot be empty.");
response.addValidationError(msg);
}
if (StringUtils.isEmpty(connectionInfo.getAuthScheme())) {
ValidationMessage msg = new ValidationMessage("authScheme", "Authorization Scheme cannot be empty.");
response.addValidationError(msg);
}