Examples with SearchFilter org.apache.ranger.plugin.util.SearchFilter used on opensource projects

Example 36 with SearchFilter

use of org.apache.ranger.plugin.util.SearchFilter in project ranger by apache.

the class ServiceREST method getPolicies.

@GET
@Path("/policies")
@Produces({ "application/json", "application/xml" })
public RangerPolicyList getPolicies(@Context HttpServletRequest request) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceREST.getPolicies()");
    }
    RangerPolicyList ret = new RangerPolicyList();
    RangerPerfTracer perf = null;
    SearchFilter filter = searchUtil.getSearchFilter(request, policyService.sortFields);
    try {
        if (RangerPerfTracer.isPerfTraceEnabled(PERF_LOG)) {
            perf = RangerPerfTracer.getPerfTracer(PERF_LOG, "ServiceREST.getPolicies()");
        }
        if (isAdminUserWithNoFilterParams(filter)) {
            PList<RangerPolicy> policies = svcStore.getPaginatedPolicies(filter);
            ret = toRangerPolicyList(policies);
        } else {
            // get all policies from the store; pick the page to return after applying filter
            final int savedStartIndex = filter.getStartIndex();
            final int savedMaxRows = filter.getMaxRows();
            filter.setStartIndex(0);
            filter.setMaxRows(Integer.MAX_VALUE);
            List<RangerPolicy> policies = svcStore.getPolicies(filter);
            filter.setStartIndex(savedStartIndex);
            filter.setMaxRows(savedMaxRows);
            policies = applyAdminAccessFilter(policies);
            ret = toRangerPolicyList(policies, filter);
        }
    } catch (WebApplicationException excp) {
        throw excp;
    } catch (Throwable excp) {
        LOG.error("getPolicies() failed", excp);
        throw restErrorUtil.createRESTException(excp.getMessage());
    } finally {
        RangerPerfTracer.log(perf);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== ServiceREST.getPolicies(): count=" + (ret == null ? 0 : ret.getListSize()));
    }
    return ret;
}

Example 37 with SearchFilter

use of org.apache.ranger.plugin.util.SearchFilter in project ranger by apache.

the class ServiceREST method getServicePoliciesByName.

@GET
@Path("/policies/service/name/{name}")
@Produces({ "application/json", "application/xml" })
public RangerPolicyList getServicePoliciesByName(@PathParam("name") String serviceName, @Context HttpServletRequest request) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceREST.getServicePolicies(" + serviceName + ")");
    }
    SearchFilter filter = searchUtil.getSearchFilter(request, policyService.sortFields);
    RangerPolicyList ret = getServicePolicies(serviceName, filter);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== ServiceREST.getServicePolicies(" + serviceName + "): count=" + (ret == null ? 0 : ret.getListSize()));
    }
    return ret;
}

Example 38 with SearchFilter

use of org.apache.ranger.plugin.util.SearchFilter in project ranger by apache.

the class ServiceREST method getServices.

@GET
@Path("/services")
@Produces({ "application/json", "application/xml" })
@PreAuthorize("@rangerPreAuthSecurityHandler.isAPIAccessible(\"" + RangerAPIList.GET_SERVICES + "\")")
public RangerServiceList getServices(@Context HttpServletRequest request) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceREST.getServices()");
    }
    RangerServiceList ret = null;
    RangerPerfTracer perf = null;
    PList<RangerService> paginatedSvcs = null;
    SearchFilter filter = searchUtil.getSearchFilter(request, svcService.sortFields);
    try {
        if (RangerPerfTracer.isPerfTraceEnabled(PERF_LOG)) {
            perf = RangerPerfTracer.getPerfTracer(PERF_LOG, "ServiceREST.getServices()");
        }
        paginatedSvcs = svcStore.getPaginatedServices(filter);
        if (paginatedSvcs != null) {
            ret = new RangerServiceList();
            ret.setServices(paginatedSvcs.getList());
            ret.setPageSize(paginatedSvcs.getPageSize());
            ret.setResultSize(paginatedSvcs.getResultSize());
            ret.setStartIndex(paginatedSvcs.getStartIndex());
            ret.setTotalCount(paginatedSvcs.getTotalCount());
            ret.setSortBy(paginatedSvcs.getSortBy());
            ret.setSortType(paginatedSvcs.getSortType());
        }
    } catch (WebApplicationException excp) {
        throw excp;
    } catch (Throwable excp) {
        LOG.error("getServices() failed", excp);
        throw restErrorUtil.createRESTException(excp.getMessage());
    } finally {
        RangerPerfTracer.log(perf);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== ServiceREST.getServices(): count=" + (ret == null ? 0 : ret.getListSize()));
    }
    return ret;
}

Example 39 with SearchFilter

use of org.apache.ranger.plugin.util.SearchFilter in project ranger by apache.

the class ServiceREST method getPolicyByName.

private RangerPolicy getPolicyByName(String serviceName, String policyName) {
    RangerPolicy ret = null;
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceREST.getPolicyByName(" + serviceName + "," + policyName + ")");
    }
    SearchFilter filter = new SearchFilter();
    filter.setParam(SearchFilter.SERVICE_NAME, serviceName);
    filter.setParam(SearchFilter.POLICY_NAME, policyName);
    List<RangerPolicy> policies = getPolicies(filter);
    if (CollectionUtils.isNotEmpty(policies)) {
        ret = policies.get(0);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== ServiceREST.getPolicyByName(" + serviceName + "," + policyName + ")" + ret);
    }
    return ret;
}

Example 40 with SearchFilter

use of org.apache.ranger.plugin.util.SearchFilter in project ranger by apache.

the class ServiceREST method getPluginsInfo.

@GET
@Path("/plugins/info")
@Produces({ "application/json", "application/xml" })
@PreAuthorize("@rangerPreAuthSecurityHandler.isAPIAccessible(\"" + RangerAPIList.GET_PLUGINS_INFO + "\")")
public RangerPluginInfoList getPluginsInfo(@Context HttpServletRequest request) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceREST.getPluginsInfo()");
    }
    RangerPluginInfoList ret = null;
    SearchFilter filter = searchUtil.getSearchFilter(request, pluginInfoService.getSortFields());
    try {
        PList<RangerPluginInfo> paginatedPluginsInfo = pluginInfoService.searchRangerPluginInfo(filter);
        if (paginatedPluginsInfo != null) {
            ret = new RangerPluginInfoList();
            ret.setPluginInfoList(paginatedPluginsInfo.getList());
            ret.setPageSize(paginatedPluginsInfo.getPageSize());
            ret.setResultSize(paginatedPluginsInfo.getResultSize());
            ret.setStartIndex(paginatedPluginsInfo.getStartIndex());
            ret.setTotalCount(paginatedPluginsInfo.getTotalCount());
            ret.setSortBy(paginatedPluginsInfo.getSortBy());
            ret.setSortType(paginatedPluginsInfo.getSortType());
        }
    } catch (WebApplicationException excp) {
        throw excp;
    } catch (Throwable excp) {
        LOG.error("getPluginsInfo() failed", excp);
        throw restErrorUtil.createRESTException(excp.getMessage());
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== ServiceREST.getPluginsInfo()");
    }
    return ret;
}