public async Task <bool> Add(ICacheChip <T> chip, params object[] contents)
{
T content = (T)contents[0];
if (_cacheIndexs.ContainsKey(chip.HashKey))
{
_cacheIndexs[chip.HashKey] = chip;
}
else
{
_cacheIndexs.Add(chip.HashKey, chip);
await chip.SaveCacheData(content);
}
return(true);
}
public async Task <bool> Add(ICacheChip <BitmapImage> chip, params object[] contents)
{
//lock (this)
{
string url = (string)contents[0];
if (_cacheIndexs.ContainsKey(chip.HashKey))
{
_cacheIndexs[chip.HashKey] = chip;
}
else
{
_cacheIndexs.Add(chip.HashKey, chip);
}
await chip.SaveCacheData(url);
}
return(true);
}
public async Task <bool> Replace(ICacheChip <BitmapImage> chip, params object[] contents)
{
if (contents.Length < 2)
{
throw new ArgumentException();
}
if (this._cacheIndexs.ContainsKey(chip.HashKey))
{
_cacheIndexs.Remove(chip.HashKey);
}
ICacheChip <BitmapImage> newchip = contents[0] as ICacheChip <BitmapImage>;
string url = contents[1] as string;
_cacheIndexs.Add(chip.HashKey, newchip);
await newchip.SaveCacheData(url);
return(true);
}
public async Task <bool> Replace(ICacheChip <T> chip, params object[] contents)
{
if (contents.Length < 2)
{
throw new ArgumentException();
}
if (this._cacheIndexs.ContainsKey(chip.HashKey))
{
_cacheIndexs.Remove(chip.HashKey);
}
ICacheChip <T> newchip = contents[0] as ICacheChip <T>;
T content = (T)contents[0];
_cacheIndexs.Add(chip.HashKey, newchip);
await newchip.SaveCacheData(content);
return(true);
}