code: protected final void addCacheHints(final TypedQuery<?> typedQuery, final String comment) {
  		typedQuery.setHint("org.hibernate.cacheMode", CacheMode.NORMAL);
  		typedQuery.setHint("org.hibernate.cacheable", Boolean.TRUE);
  		typedQuery.setHint("org.hibernate.comment", comment);
  	}
docs: Adds the cache hints.
  
  @param typedQuery
  the typed query
  @param comment
  the comment