protected ListIndexRequest getListIndexRequest(final String username, final ObjectReference reference) {
        return AmazonCloudDirectoryUtils.getListIndexRequest(
            properties.getUsernameAttributeName(),
            username, reference, properties);
    }
Gets list index request.

@param username  the username
@param reference the reference
@return the list index request
support/cas-server-support-cloud-directory-authentication/src/main/java/org/apereo/cas/clouddirectory/DefaultAmazonCloudDirectoryRepository.java