class ServiceDBStore implements ServiceStore {

	public VXString getPolicyVersionList(Long policyId) {
		List<Integer> versionList = daoMgr.getXXDataHist().getVersionListOfObject(policyId,
				AppConstants.CLASS_TYPE_RANGER_POLICY);

		VXString vXString = new VXString();
		vXString.setValue(StringUtils.join(versionList, ","));

		return vXString;
	}

}