public void Add(TKey key, TValue value)
{
lock (_internalCache)
{
_internalCache[key] = new CacheValue <TValue>(value, DateTime.Now + Expiration);
}
}
public bool Equals(CacheValue <TValue> other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(Equals(other.Value, Value));
}
public TValue this[TKey key]
{
get
{
var cacheValue = _internalCache[key];
return(cacheValue != null && cacheValue.ExpiresOn > DateTime.Now ? cacheValue.Value : null);
}
set
{
var cacheValue = new CacheValue <TValue>(value, DateTime.Now + Expiration);
lock (_internalCache)
{
_internalCache[key] = cacheValue;
}
}
}