@Override
public void revokeAccess(GrantRevokeRequest request) throws Exception {
if (LOG.isDebugEnabled()) {
LOG.debug("==> RangerAdminRESTClient.grantAccess(" + request + ")");
}
String url = _utils.getUrlForRevokeAccess(_baseUrl, _serviceName);
Response response =
_client
.target(url)
.queryParam(RangerRESTUtils.REST_PARAM_PLUGIN_ID, _pluginId)
.request(MediaType.APPLICATION_JSON_TYPE)
.get();
int httpResponseCode = response == null ? -1 : response.getStatus();
switch (httpResponseCode) {
case -1:
LOG.warn(
"Unexpected: Null response from policy server while grating access! Returning null!");
throw new Exception("unknown error!");
case 200:
LOG.debug("grantAccess() suceeded: HTTP status=" + httpResponseCode);
break;
case 401:
throw new AccessControlException();
default:
String body = response.readEntity(String.class);
String message =
String.format(
"Unexpected: Received status[%d] with body[%s] form url[%s]",
httpResponseCode, body, url);
LOG.warn(message);
throw new Exception("HTTP status: " + httpResponseCode);
}
if (LOG.isDebugEnabled()) {
LOG.debug("<== RangerAdminRESTClient.grantAccess(" + request + ")");
}
}
