code: @Override
  	public Map<Object, Object> getCachableMap(final Class<?> clas) {
  		this.logger.debug("@getCachableMap for class ", clas.getName());
  		Map<Object, Object> map = this.cachablesMaps.get(clas);
  		if (map == null) {
  			this.logger.debug("Cachable map not found , create one");
  			map = new HashMap<>();
  			this.cachablesMaps.put(clas, map);
  		} else {
  			// logger.debug("map found : ".concat(map.keySet().toString()));
  		}
  		return map;
  	}
docs: /*
  (non-Javadoc)
  
  @see com.jk.cache.CacheManager#getCachableMap(java.lang.Class)