static void Main(string[] args)
{
const string persistenceConnectionString = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;";
const string transactionServiceDataBase = "Initial Catalog=TransactionServiceSampleDB;Data Source=localhost;Integrated Security=SSPI;Enlist=false;";
bool validInteger = false;
Int32 transferAmount = 0;
//Display account balances before requesting transfer amount
QueryAccountService queryAccounts = new QueryAccountService(transactionServiceDataBase);
Int32[] accountBalances = queryAccounts.QueryAccount(1);
Console.WriteLine("The account balances for account number {0} are: Checking : {1:c} , Savings : {2:c}",
1, accountBalances[0], accountBalances[1]);
Console.WriteLine("Please enter an amount to transfer from Savings to Checking");
while (!validInteger)
{
try
{
transferAmount = Convert.ToInt32(Console.ReadLine());
if (transferAmount < 0)
{
Console.WriteLine("Please enter an amount greater than zero.");
}
else
{
validInteger = true;
}
}
catch (FormatException)
{
Console.WriteLine("Please enter a valid amount and try again.");
}
}
//Initiate the workflow run time
using (WorkflowRuntime runtime = new WorkflowRuntime())
{
// Add the SQL persistence service
SqlWorkflowPersistenceService persistenceService = new SqlWorkflowPersistenceService(persistenceConnectionString);
runtime.AddService(persistenceService);
// Add the query account service. This will be used to query the account balances
runtime.AddService(queryAccounts);
// Add the transactional service. This is the service which
// does the work of crediting and debiting the amounts
// This service participates in the work batch of the workflow instance
TransactionalService transactionService = new TransactionalService(transactionServiceDataBase);
runtime.AddService(transactionService);
runtime.WorkflowCompleted += new EventHandler <WorkflowCompletedEventArgs>(wr_OnWorkflowCompleted);
runtime.WorkflowAborted += new EventHandler <WorkflowEventArgs>(wr_OnWorkflowAborted);
runtime.WorkflowTerminated += delegate(object sender, WorkflowTerminatedEventArgs e)
{
Console.WriteLine(e.Exception.Message);
waitHandle.Set();
};
runtime.StartRuntime();
Dictionary <string, object> parameters = new Dictionary <string, object>();
parameters.Add("TransferAmount", transferAmount);
// Initiate the workflow
runtime.CreateWorkflow(typeof(BalanceTransferWorkflow), parameters).Start();
Console.WriteLine("Running the workflow");
// Wait for the workflow to finish
waitHandle.WaitOne();
Console.WriteLine("Done running the workflow.");
runtime.StopRuntime();
}
}
static void Main(string[] args)
{
const string persistenceConnectionString = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;";
const string transactionServiceDataBase = "Initial Catalog=TransactionServiceSampleDB;Data Source=localhost;Integrated Security=SSPI;Enlist=false;";
bool validInteger = false;
Int32 transferAmount = 0;
//Display account balances before requesting transfer amount
QueryAccountService queryAccounts = new QueryAccountService(transactionServiceDataBase);
Int32[] accountBalances = queryAccounts.QueryAccount(1);
Console.WriteLine("The account balances for account number {0} are: Checking : {1:c} , Savings : {2:c}",
1, accountBalances[0], accountBalances[1]);
Console.WriteLine("Please enter an amount to transfer from Savings to Checking");
while (!validInteger)
{
try
{
transferAmount = Convert.ToInt32(Console.ReadLine());
if (transferAmount < 0)
{
Console.WriteLine("Please enter an amount greater than zero.");
}
else
{
validInteger = true;
}
}
catch (FormatException)
{
Console.WriteLine("Please enter a valid amount and try again.");
}
}
//Initiate the workflow run time
using (WorkflowRuntime runtime = new WorkflowRuntime())
{
// Add the SQL persistence service
SqlWorkflowPersistenceService persistenceService = new SqlWorkflowPersistenceService(persistenceConnectionString);
runtime.AddService(persistenceService);
// Add the query account service. This will be used to query the account balances
runtime.AddService(queryAccounts);
// Add the transactional service. This is the service which
// does the work of crediting and debiting the amounts
// This service participates in the work batch of the workflow instance
TransactionalService transactionService = new TransactionalService(transactionServiceDataBase);
runtime.AddService(transactionService);
runtime.WorkflowCompleted += new EventHandler<WorkflowCompletedEventArgs>(wr_OnWorkflowCompleted);
runtime.WorkflowAborted += new EventHandler<WorkflowEventArgs>(wr_OnWorkflowAborted);
runtime.WorkflowTerminated += delegate(object sender, WorkflowTerminatedEventArgs e)
{
Console.WriteLine(e.Exception.Message);
waitHandle.Set();
};
runtime.StartRuntime();
Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("TransferAmount", transferAmount);
// Initiate the workflow
runtime.CreateWorkflow(typeof(BalanceTransferWorkflow), parameters).Start();
Console.WriteLine("Running the workflow");
// Wait for the workflow to finish
waitHandle.WaitOne();
Console.WriteLine("Done running the workflow.");
runtime.StopRuntime();
}
}
