private void DataPortal_Fetch(OrderCriteria criteria)
{
bool cancel = false;
OnFetching(criteria, ref cancel);
if (cancel)
{
return;
}
string commandText = String.Format("SELECT [OrderId], [UserId], [OrderDate], [ShipAddr1], [ShipAddr2], [ShipCity], [ShipState], [ShipZip], [ShipCountry], [BillAddr1], [BillAddr2], [BillCity], [BillState], [BillZip], [BillCountry], [Courier], [TotalPrice], [BillToFirstName], [BillToLastName], [ShipToFirstName], [ShipToLastName], [AuthorizationNumber], [Locale] FROM [dbo].[Orders] {0}", ADOHelper.BuildWhereStatement(criteria.StateBag));
using (var connection = new SqlConnection(ADOHelper.ConnectionString))
{
connection.Open();
using (var command = new SqlCommand(commandText, connection))
{
command.Parameters.AddRange(ADOHelper.SqlParameters(criteria.StateBag));
using (var reader = new SafeDataReader(command.ExecuteReader()))
{
if (reader.Read())
{
Map(reader);
}
else
{
throw new Exception(String.Format("The record was not found in 'dbo.Orders' using the following criteria: {0}.", criteria));
}
}
}
}
OnFetched();
}
//[Transactional(TransactionalTypes.TransactionScope)]
protected void DataPortal_Delete(OrderCriteria criteria, SqlConnection connection)
{
bool cancel = false;
OnDeleting(criteria, ref cancel);
if (cancel)
{
return;
}
string commandText = String.Format("DELETE FROM [dbo].[Orders] {0}", ADOHelper.BuildWhereStatement(criteria.StateBag));
using (var command = new SqlCommand(commandText, connection))
{
command.Parameters.AddRange(ADOHelper.SqlParameters(criteria.StateBag));
//result: The number of rows changed, inserted, or deleted. -1 for select statements; 0 if no rows were affected, or the statement failed.
int result = command.ExecuteNonQuery();
if (result == 0)
{
throw new DBConcurrencyException("The entity is out of date on the client. Please update the entity and try again. This could also be thrown if the sql statement failed to execute.");
}
}
OnDeleted();
}
internal static async Task <Order> GetByOrderIdChildAsync(System.Int32 orderId)
{
var criteria = new OrderCriteria {
OrderId = orderId
};
return(await DataPortal.FetchAsync <Order>(criteria));
}
public static async Task DeleteOrderAsync(System.Int32 orderId)
{
var criteria = new OrderCriteria {
OrderId = orderId
};
await DataPortal.DeleteAsync <Order>(criteria);
}
/// <summary>
/// Returns a <see cref="Order"/> object of the specified criteria.
/// </summary>
/// <param name="orderId">No additional detail available.</param>
/// <returns>A <see cref="Order"/> object of the specified criteria.</returns>
internal static Order GetByOrderIdChild(System.Int32 orderId)
{
var criteria = new OrderCriteria {
OrderId = orderId
};
return(DataPortal.FetchChild <Order>(criteria));
}
internal static async Task <OrderList> GetByOrderIdAsync(System.Int32 orderId)
{
var criteria = new OrderCriteria {
OrderId = orderId
};
return(await DataPortal.FetchAsync <AsyncChildLoader <OrderList> >(criteria).ContinueWith(t => t.Result.Child));
}
/// <summary>
/// Returns a <see cref="Order"/> object of the specified criteria.
/// </summary>
/// <param name="orderId">No additional detail available.</param>
/// <returns>A <see cref="Order"/> object of the specified criteria.</returns>
public static Order GetByOrderId(System.Int32 orderId)
{
var criteria = new OrderCriteria {
OrderId = orderId
};
return(DataPortal.Fetch <Order>(criteria));
}
public static void GetOrder(string uniqueId, EventHandler <DataPortalResult <Order> > handler)
{
var criteria = new OrderCriteria {
UserId = uniqueId
};
var dp = new DataPortal <Order>();
dp.FetchCompleted += handler;
dp.BeginFetch(criteria);
}
private void Child_Fetch(OrderCriteria criteria)
{
bool cancel = false;
OnFetching(criteria, ref cancel);
if (cancel)
{
return;
}
RaiseListChangedEvents = false;
// Fetch Child objects.
string commandText = String.Format("SELECT [OrderId], [UserId], [OrderDate], [ShipAddr1], [ShipAddr2], [ShipCity], [ShipState], [ShipZip], [ShipCountry], [BillAddr1], [BillAddr2], [BillCity], [BillState], [BillZip], [BillCountry], [Courier], [TotalPrice], [BillToFirstName], [BillToLastName], [ShipToFirstName], [ShipToLastName], [AuthorizationNumber], [Locale] FROM [dbo].[Orders] {0}", ADOHelper.BuildWhereStatement(criteria.StateBag));
using (var connection = new SqlConnection(ADOHelper.ConnectionString))
{
connection.Open();
using (var command = new SqlCommand(commandText, connection))
{
command.Parameters.AddRange(ADOHelper.SqlParameters(criteria.StateBag));
using (var reader = new SafeDataReader(command.ExecuteReader()))
{
if (reader.Read())
{
do
{
this.Add(PetShop.Business.Order.GetOrder(reader));
} while(reader.Read());
}
}
}
}
RaiseListChangedEvents = true;
OnFetched();
}
/// <summary>
/// Determines if a record exists in the Orders table in the database for the specified criteria.
/// </summary>
public static async Task <bool> ExistsAsync(OrderCriteria criteria)
{
return(await PetShop.Business.ExistsCommand.ExecuteAsync(criteria));
}
/// <summary>
/// Determines if a record exists in the Orders table in the database for the specified criteria.
/// </summary>
/// <param name="criteria">The criteria parameter is an <see cref="Order"/> object.</param>
/// <returns>A boolean value of true is returned if a record is found.</returns>
public static bool Exists(OrderCriteria criteria)
{
return(PetShop.Business.ExistsCommand.Execute(criteria));
}
/// <summary> /// CodeSmith generated stub method that is called when fetching the child <see cref="Order"/> object. /// </summary> /// <param name="criteria"><see cref="OrderCriteria"/> object containing the criteria of the object to fetch.</param> /// <param name="cancel">Value returned from the method indicating whether the object fetching should proceed.</param> partial void OnChildFetching(OrderCriteria criteria, ref bool cancel);
/// <summary> /// CodeSmith generated stub method that is called when deleting the <see cref="Order"/> object. /// </summary> /// <param name="criteria"><see cref="OrderCriteria"/> object containing the criteria of the object to delete.</param> /// <param name="cancel">Value returned from the method indicating whether the object deletion should proceed.</param> partial void OnDeleting(OrderCriteria criteria, ref bool cancel);
internal static async Task <OrderList> GetByCriteriaAsync(OrderCriteria criteria)
{
return(await DataPortal.FetchAsync <AsyncChildLoader <OrderList> >(criteria).ContinueWith(t => t.Result.Child));
}
internal static OrderList GetByCriteria(OrderCriteria criteria)
{
return(DataPortal.Fetch <OrderList>(criteria));
}
/// <summary>
/// Determines if a record exists in the Order in the database for the specified criteria.
/// </summary>
/// <param name="criteria">The criteria parameter is a <see cref="OrderList"/> object.</param>
/// <returns>A boolean value of true is returned if a record is found.</returns>
public static bool Exists(OrderCriteria criteria)
{
return(PetShop.Business.Order.Exists(criteria));
}
