public static object DoInTransaction(IDesignerHost theHost, string theTransactionName, TransactionAwareParammedMethod theMethod, object theParam)
{
DesignerTransaction transaction = null;
object obj2 = null;
try
{
transaction = theHost.CreateTransaction(theTransactionName);
obj2 = theMethod(theHost, theParam);
}
catch (CheckoutException exception)
{
if (exception != CheckoutException.Canceled)
{
throw exception;
}
}
catch
{
if (transaction != null)
{
transaction.Cancel();
transaction = null;
}
throw;
}
finally
{
if (transaction != null)
{
transaction.Commit();
}
}
return obj2;
}
public static object DoInTransaction(
IDesignerHost theHost,
string theTransactionName,
TransactionAwareParammedMethod theMethod,
object theParam)
{
DesignerTransaction aTran = null;
object aRetVal = null;
try
{
aTran = theHost.CreateTransaction(theTransactionName);
aRetVal = theMethod(theHost, theParam); // do the task polymorphically
}
catch (CheckoutException theEx) // something has gone wrong with transaction creation
{
if (theEx != CheckoutException.Canceled)
{
throw theEx;
}
}
catch
{
if (aTran != null)
{
aTran.Cancel();
aTran = null; // the transaction won't commit in the finally block
}
throw;
}
finally
{
if (aTran != null)
{
aTran.Commit();
}
}
return(aRetVal);
}
public static object DoInTransaction(
IDesignerHost theHost,
string theTransactionName,
TransactionAwareParammedMethod theMethod,
object theParam)
{
DesignerTransaction aTran = null;
object aRetVal = null;
try
{
aTran = theHost.CreateTransaction(theTransactionName);
aRetVal = theMethod(theHost, theParam); // do the task polymorphically
}
catch (CheckoutException theEx) // something has gone wrong with transaction creation
{
if (theEx != CheckoutException.Canceled)
throw theEx;
}
catch
{
if (aTran != null)
{
aTran.Cancel();
aTran = null; // the transaction won't commit in the finally block
}
throw;
}
finally
{
if (aTran != null)
aTran.Commit();
}
return aRetVal;
}
public static object DoInTransaction(IDesignerHost host, string transactionName, TransactionAwareParammedMethod method, object param)
{
DesignerTransaction tran = null;
object retVal = null;
try
{
tran = host.CreateTransaction(transactionName);
retVal = method(host, param);
}
catch (CheckoutException ex)
{
if (ex != CheckoutException.Canceled)
{
throw ex;
}
}
catch
{
if (tran != null)
{
tran.Cancel();
tran = null;
}
throw;
}
finally
{
if (tran != null)
{
tran.Commit();
}
}
return(retVal);
}
public static object DoInTransaction(IDesignerHost theHost, string theTransactionName, TransactionAwareParammedMethod theMethod, object theParam)
{
DesignerTransaction transaction = null;
object obj2 = null;
try
{
transaction = theHost.CreateTransaction(theTransactionName);
obj2 = theMethod(theHost, theParam);
}
catch (CheckoutException exception)
{
if (exception != CheckoutException.Canceled)
{
throw exception;
}
}
catch
{
if (transaction != null)
{
transaction.Cancel();
transaction = null;
}
throw;
}
finally
{
if (transaction != null)
{
transaction.Commit();
}
}
return(obj2);
}
