public CustomerCodeInstance Get(IIdentityProvider provider, IConnectionProvider connectionProvider)
{
var customerCode = provider.Identity?.CustomerCode;
CustomerCodeInstance result =
GetCustomerCodeInstance(connectionProvider, customerCode);
return(result);
}
private CustomerCodeInstance GetCustomerCodeInstance(IConnectionProvider connectionProvider, string customerCode)
{
CustomerCodeInstance result = null;
if (customerCode == null || _list.TryGetValue(customerCode, out result))
{
return(result);
}
lock (Locker)
{
if (!_list.TryGetValue(customerCode, out result))
{
result = new CustomerCodeInstance(connectionProvider, _logger);
_list.Add(customerCode, result);
}
}
return(result);
}