Get spring data repository by entity class

get-spring-data-repository-by-entity-class.java

    private Repository getRepository() {
        String domain = ((Unique) annotation).domain();
        try {
            Repositories repositories = new Repositories(listableBeanFactory);
            Class domainClass = Class.forName(domain);
            Optional repo = repositories.getRepositoryFor(domainClass);
            if (repo.isPresent()) {
                return (Repository) repo.get();
            } else {
                throw new RuntimeException("Repository for " + domain + " not found");
            }
        } catch (Exception e) {
            throw new RuntimeException("Cannot find repository for domain " + domain);
        }
    }