public static string GetUsername(long accountNumber)
{
Dictionary <long, string> tempDict = AccountManager.AccountNumberUsernameDictionary();
if (tempDict.ContainsKey(accountNumber))
{
return(tempDict[accountNumber]);
}
return(null);
}
public static Account GetAccount(long accountNumber)
{
if (_accountListByAccountNumber.ContainsKey(accountNumber))
{
return(_accountListByAccountNumber[accountNumber]);
}
Dictionary <long, string> tempDict = AccountManager.AccountNumberUsernameDictionary();
if (tempDict.ContainsKey(accountNumber))
{
return(GetAccount(tempDict[accountNumber], accountNumber));
}
return(null);
}
public static bool AccountExists(long accountNumber)
{
return(AccountManager.AccountNumberUsernameDictionary().ContainsKey(accountNumber));
}