/// <summary>
/// 저장된 아이템의 Key들을 조회합니다.
/// </summary>
/// <param name="sharedCacke"></param>
/// <param name="keyPredicate"></param>
/// <returns></returns>
public static IEnumerable <string> GetKeys(this IndexusProviderBase sharedCacke, Func <string, bool> keyPredicate)
{
if (keyPredicate != null)
{
return(sharedCacke.GetAllKeys().Where(keyPredicate));
}
return(sharedCacke.GetAllKeys());
}
/// <summary>
/// 获取所有Key值
/// </summary>
/// <returns></returns>
public override IList <string> GetAllKeys()
{
lock (lockObject)
{
var objIds = dataCache.GetAllKeys();
objIds.RemoveAll(objId => !objId.StartsWith(prefix));
return(objIds.ConvertAll <string>(objId => GetOutputKey(objId)));
}
}
