code: public void initializeCms(CmsObject adminCms) {
  
          try {
              m_cmsObject = adminCms;
              try {
                  String path = CONFIG_PATH;
                  if (m_cmsObject.existsResource(path)) {
                      LOG.info("Flex configuration found at " + CONFIG_PATH + ", initializing...");
                      m_bucketConfiguration = CmsFlexBucketConfiguration.loadFromVfsFile(m_cmsObject, path);
                  }
              } catch (Exception e) {
                  LOG.error(e.getLocalizedMessage(), e);
              }
          } catch (Exception e) {
              LOG.error(e.getLocalizedMessage(), e);
          }
      }
docs: Initializes the flex cache.<p>
  
  @param adminCms a CMS context with admin privileges