//[Transactional(TransactionalTypes.TransactionScope)]
protected void DataPortal_Delete(BusinessEntityCriteria criteria)
{
bool cancel = false;
OnDeleting(criteria, ref cancel);
if (cancel)
{
return;
}
using (var connection = new SqlConnection(ADOHelper.ConnectionString))
{
connection.Open();
using (var command = new SqlCommand("[dbo].[spCFM_BusinessEntity_Delete]", connection))
{
command.CommandType = CommandType.StoredProcedure;
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throw new DBConcurrencyException("The entity is out of date on the client.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();
}
private BusinessEntity DataPortal_Fetch(BusinessEntityCriteria criteria)
{
bool cancel = false;
OnFetching(criteria, ref cancel);
if (cancel)
{
return(null);
}
using (var connection = new SqlConnection(ADOHelper.ConnectionString))
{
connection.Open();
using (var command = new SqlCommand("[dbo].[spCFM_BusinessEntity_Select]", connection))
{
command.CommandType = CommandType.StoredProcedure;
command.Parameters.AddRange(ADOHelper.SqlParameters(criteria.StateBag));
command.Parameters.AddWithValue("@p_NameHasValue", criteria.NameHasValue);
using (var reader = command.ExecuteReader())
{
var rowParser = reader.GetRowParser <BusinessEntity>();
if (reader.Read())
{
return(GetBusinessEntity(rowParser, reader));
}
else
{
throw new Exception(String.Format("The record was not found in 'dbo.BusinessEntity' using the following criteria: {0}.", criteria));
}
}
}
}
OnFetched();
}
public static void DeleteBusinessEntity(System.Int32 businessEntityID)
{
var criteria = new BusinessEntityCriteria {
BusinessEntityID = businessEntityID
};
new BusinessEntity().DataPortal_Delete(criteria);
}
/// <summary>
/// Returns a <see cref="BusinessEntity"/> object of the specified criteria.
/// </summary>
/// <param name="businessEntityID">No additional detail available.</param>
/// <returns>A <see cref="BusinessEntity"/> object of the specified criteria.</returns>
public static BusinessEntity GetByBusinessEntityID(System.Int32 businessEntityID)
{
var criteria = new BusinessEntityCriteria {
BusinessEntityID = businessEntityID
};
return(new BusinessEntity().DataPortal_Fetch(criteria));
}
/// <summary>
/// CodeSmith generated stub method that is called after the child <see cref="BusinessEntity"/> object with the specified criteria has been deleted.
/// </summary>
//partial void OnDeleted();
//partial void OnChildLoading(Csla.Core.IPropertyInfo childProperty, ref bool cancel);
#endregion
#region Exists Command
/// <summary>
/// Determines if a record exists in the BusinessEntity table in the database for the specified criteria.
/// </summary>
/// <param name="criteria">The criteria parameter is an <see cref="BusinessEntity"/> object.</param>
/// <returns>A boolean value of true is returned if a record is found.</returns>
public static BusinessEntity Exists(BusinessEntityCriteria criteria)
{
try
{
return(new BusinessEntity().DataPortal_Fetch(criteria));
}
catch (Exception ex)
{
}
return(null);
}
private BusinessEntityList DataPortal_Fetch(BusinessEntityCriteria criteria)
{
bool cancel = false;
OnFetching(criteria, ref cancel);
if (cancel)
{
return(null);
}
//RaiseListChangedEvents = false;
// Fetch Child objects.
using (var connection = new SqlConnection(ADOHelper.ConnectionString))
{
connection.Open();
using (var command = new SqlCommand("[dbo].[spCFM_BusinessEntity_Select]", connection))
{
command.CommandType = CommandType.StoredProcedure;
command.Parameters.AddRange(ADOHelper.SqlParameters(criteria.StateBag));
command.Parameters.AddWithValue("@p_NameHasValue", criteria.NameHasValue);
using (var reader = command.ExecuteReader())
{
if (reader.Read())
{
var rowParser = reader.GetRowParser <CFMData.BusinessEntity>();
do
{
this.Add(CFMData.BusinessEntity.GetBusinessEntity(rowParser, reader));
}while(reader.Read());
}
OnFetched();
return(this);
}
}
}
//RaiseListChangedEvents = true;
}
/// <summary> /// CodeSmith generated stub method that is called when deleting the child <see cref="BusinessEntity"/> object. /// </summary> /// <param name="criteria"><see cref="BusinessEntityCriteria"/> 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(BusinessEntityCriteria criteria, ref bool cancel); /// <summary> /// CodeSmith generated stub method that is called when deleting the child <see cref="BusinessEntity"/> object. /// </summary> /// <param name="criteria"><see cref="BusinessEntityCriteria"/> object containing the criteria of the object to delete.</param> /// <param name="connection"></param> /// <param name="cancel">Value returned from the method indicating whether the object deletion should proceed.</param> partial void OnDeleting(BusinessEntityCriteria criteria, SqlConnection connection, ref bool cancel);
/// <summary> /// CodeSmith generated stub method that is called when fetching the child <see cref="BusinessEntity"/> object. /// </summary> /// <param name="criteria"><see cref="BusinessEntityCriteria"/> 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(BusinessEntityCriteria criteria, ref bool cancel);
/// <summary> /// CodeSmith generated stub method that is called when deleting the <see cref="BusinessEntity"/> object. /// </summary> /// <param name="criteria"><see cref="BusinessEntityCriteria"/> 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(BusinessEntityCriteria criteria, ref bool cancel);
public static BusinessEntityList GetByCriteria(BusinessEntityCriteria criteria)
{
return(new BusinessEntityList().DataPortal_Fetch(criteria));
// return DataPortal.Fetch<BusinessEntityList>(criteria);
}
