public OperationResult <Course> Read(Guid id)
{
try
{
var transactionOptions = new TransactionOptions
{
IsolationLevel = IsolationLevel.ReadCommitted,
Timeout = TimeSpan.FromSeconds(30)
};
using (var transactionScope = new TransactionScope(TransactionScopeOption.Required, transactionOptions, TransactionScopeAsyncFlowOption.Enabled))
{
var res = _dao.Read(id);
transactionScope.Complete();
return(new OperationResult <Course>()
{
Success = true, Result = res
});
}
}
catch (Exception e)
{
return(new OperationResult <Course>()
{
Success = false, Exception = e
});
}
}
public virtual OperationResult <Course> Read(Guid id)
{
try
{
using var transactionScope = new TransactionScope(TransactionScopeOption.Required, transactionOptions, TransactionScopeAsyncFlowOption.Enabled);
var result = _dao.Read(id);
transactionScope.Complete();
return(new OperationResult <Course> {
Result = result, Success = true
});
}
catch (Exception e)
{
return(new OperationResult <Course>()
{
Success = false, Exception = e
});
}
}
public OperationResult <Course> Read(Guid id)
{
try
{
using (var ts = new TransactionScope(TransactionScopeOption.Required, opts, TransactionScopeAsyncFlowOption.Enabled))
{
var res = _dao.Read(id);
ts.Complete();
return(new OperationResult <Course>()
{
Success = true, Result = res
});
}
}
catch (Exception e)
{
return(new OperationResult <Course>()
{
Success = false, Exception = e
});
}
}