public void Add <T>(string key, T value) where T : class
{
MoMoBotAssert.KeyNotNullOrEmpty(key);
MoMoBotAssert.ValueNotNull(value);
base.Add(key, value);
}
public Task <T> ReadAsync <T>(string key, Func <T> def)
{
MoMoBotAssert.KeyNotNullOrEmpty(key);
lock (_synclock)
{
if (_memory.TryGetValue(key, out var state))
{
if (state != null)
{
return(Task.FromResult(state.ToObject <T>(StateJsonSerializer)));
}
}
if (def != null)
{
var result = def.Invoke();
if (result != null)
{
WriteAsync(new Dictionary <string, object> {
{ key, result }
});
return(Task.FromResult(result));
}
}
return(default);
public T Get <T>(string key) where T : class
{
MoMoBotAssert.KeyNotNullOrEmpty(key);
if (TryGetValue(key, out var service))
{
if (service is T result)
{
return(result);
}
}
return(null);
}
