code: public void setGroupOfNodesQuota(String repositoryName, String workspaceName, String patternPath, long quotaLimit,
        boolean asyncUpdate) throws QuotaManagerException
     {
        RepositoryQuotaManager rqm = getRepositoryQuotaManager(repositoryName);
        rqm.setGroupOfNodesQuota(workspaceName, patternPath, quotaLimit, asyncUpdate);
     }
docs: {@inheritDoc}