private void Generate(GenerateAccounts msg)
{
List <Account> accounts = null;
if (AccountList.Count >= msg.NumAccountsToGenerate)
{
_log.Info("Generate - enough accounts already exist. AccountList.Count={0} NumAccountsToGenerate={1}",
AccountList.Count, msg.NumAccountsToGenerate);
}
else
{
_log.Info("Generate - generating accounts for {0} actors",
AccountList.Count - msg.NumAccountsToGenerate);
}
// Only create the actors that we need to
int i;
irefs = new IActorRef[msg.NumAccountsToGenerate];
// Start the actors that have previously been created
for (i = 0; i < msg.NumAccountsToGenerate && i < AccountList.Count; i++)
{
var testActorProps = Props.Create(() => new TestActor(AccountList[i]));
// Spread the actors across the systems to see if we get better performance
irefs[i] = Context.ActorOf(testActorProps, "testActor-" + i);
}
var started = i;
_log.Info("Generate - started {0} previously created actors", i);
// Create any new actors that are needed
if (i < msg.NumAccountsToGenerate)
{
accounts = CreateAccounts(msg);
}
for (; i < msg.NumAccountsToGenerate; i++)
{
var testActorProps = Props.Create(() => new TestActor(accounts[i]));
// Spread the actors across the systems to see if we get better performance
irefs[i] = Context.ActorOf(testActorProps, "testActor-" + i);
AccountList.Add(accounts[i].AccountID);
}
_log.Info("Generate - created {0} new actors", i - started);
// Save the state
SaveSnapshot(AccountList);
}
private List <Account> CreateAccounts(GenerateAccounts msg)
{
_log.Debug("AccountGenerator - Processing GenerateAccounts");
var counter = 0;
string line;
var list = new List <Account>(msg.NumAccountsToGenerate);
var rnd = new Random();
try
{
// Read the file and display it line by line.
var file =
new StreamReader(msg.Filename);
_log.Info("AccountGenerator - Start Account Generation");
while ((line = file.ReadLine()) != null)
{
if (counter == 0)
{
counter++;
continue; // skip the headers in the file
}
var tokens = line.Split(',');
var account = new Account(tokens[0] + "-" + (counter - 1));
account.CompanyIDCustomerID = tokens[1];
account.AccountTypeID = tokens[2];
account.PrimaryAccountCodeID = tokens[3];
account.PortfolioID = int.Parse(tokens[4]);
account.ContractDate = tokens[5];
account.DelinquencyHistory = tokens[6];
account.LastPaymentAmount = tokens[7];
account.LastPaymentDate = tokens[8];
account.SetupDate = tokens[9];
account.CouponNumber = tokens[10];
account.AlternateAccountNumber = tokens[11];
account.Desc1 = tokens[12];
account.Desc2 = tokens[13];
account.Desc3 = tokens[14];
account.ConversionAccountID = tokens[15];
account.SecurityQuestionsAnswered = tokens[16];
account.LegalName = tokens[17];
account.RandomText0 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText1 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText3 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText4 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText5 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText6 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText7 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText8 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
account.RandomText9 = Guid.NewGuid() +
"SOme random lot of text that is front and ended with a guid to make it uique and fairly long so it taxes the actor creation mechanism to determine if it takes too long" +
Guid.NewGuid();
// Every so often make a large account with a lot of data
const string allowedChars = "ABCDEFGHJKLMNOPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz0123456789!@$?_-";
if (counter % 10000 == 0)
{
_log.Debug("AccountGenerator - counter={0}", counter);
// Populate a large dictionary
account.LargeAccount1 = new Dictionary <string, string>();
var size = rnd.Next(100000, 200000);
for (var i = 0; i < size; i++)
{
var stringLength = rnd.Next(100, 1000);
var chars = new char[stringLength];
for (var j = 0; j < stringLength; j++)
{
chars[j] = allowedChars[rnd.Next(0, allowedChars.Length)];
}
account.LargeAccount1.Add(new string(chars) + i, "" + i);
}
// Populate a large list
account.LargeAccount2 = new List <float>();
size = rnd.Next(5000, 50000);
for (var i = 0; i < size; i++)
{
var result = rnd.NextDouble() * (float.MaxValue - (double)float.MinValue) + float.MinValue;
account.LargeAccount2.Add((float)result);
}
}
// Create an array of random longs
account.LongValues = new long[rnd.Next(20, 500)];
for (var i = 0; i < account.LongValues.Length; i++)
{
account.LongValues[i] = rnd.Next(1, 18000000);
}
// Store the Account in the List
list.Add(account);
if (counter > msg.NumAccountsToGenerate + 1)
{
break;
}
counter++;
}
_log.Info("AccountGenerator - Finish Account Generation");
file.Close();
}
catch (Exception e)
{
Console.WriteLine(
"ERROR opening the faile that holds the data for the accounts. Filename={0}. Error={1}. Stacktrace={2}",
msg.Filename, e.Message, e.StackTrace);
}
return(list);
}