code: protected boolean isProjectEmpty(CmsProject project) throws CmsException {
  
          List<CmsResource> resources = m_adminCms.readProjectView(project.getUuid(), CmsResourceState.STATE_KEEP);
          return resources.isEmpty();
      }
docs: Checks whether there are resources which have last been modified in a given project.<p>
  
  @param project the project which should be checked
  @return true if there are no resources which have been last modified inside the project
  
  @throws CmsException if something goes wrong