/// <summary>
/// 创建现有 CSS 选择器的自动缓存包装
/// </summary>
/// <param name="selector">已有的 CSS 选择器</param>
/// <returns>对已有选择器的自动缓存的包装</returns>
public static ISelector CreateCacheableWrapper( ISelector selector )
{
var cacheable = selector as CacheableSelector;
if ( cacheable == null )
cacheable = new CacheableCssSelectorWrapper( selector );
return cacheable;
}
/// <summary>
/// 创建现有 CSS 选择器的自动缓存包装
/// </summary>
/// <param name="selector">已有的 CSS 选择器</param>
/// <returns>对已有选择器的自动缓存的包装</returns>
public static ISelector CreateCacheableWrapper(ISelector selector)
{
var cacheable = selector as CacheableSelector;
if (cacheable == null)
{
cacheable = new CacheableCssSelectorWrapper(selector);
}
return(cacheable);
}
