public void DeleteApplication_Groups(List <int> applicationGroupIDsToDelete)
{
//Validate Input
foreach (int applicationGroupID in applicationGroupIDsToDelete)
{
if (applicationGroupID.IsInvalidKey())
{
BusinessLayerHelper.ThrowErrorForInvalidDataKey("ApplicationGroupID");
}
}
List <Application_Groups> application_GroupssToBeDeleted = new List <Application_Groups>();
foreach (int applicationGroupID in applicationGroupIDsToDelete)
{
Application_Groups application_Groups = new Application_Groups {
ApplicationGroupID = applicationGroupID
};
_DatabaseContext.Application_Groups.Attach(application_Groups);
_DatabaseContext.Application_Groups.DeleteObject(application_Groups);
application_GroupssToBeDeleted.Add(application_Groups);
OnApplication_GroupsDeleting(application_Groups);
}
int numberOfAffectedRows = _DatabaseContext.SaveChanges();
if (numberOfAffectedRows != applicationGroupIDsToDelete.Count)
{
throw new DataNotUpdatedException("One or more application_Groups records have not been deleted.");
}
foreach (Application_Groups application_GroupsToBeDeleted in application_GroupssToBeDeleted)
{
OnApplication_GroupsDeleted(application_GroupsToBeDeleted);
}
}
public void DeleteApplication_Groups(Application_Groups application_GroupsToBeDeleted)
{
//Validate Input
if (application_GroupsToBeDeleted == null)
{
throw (new ArgumentNullException("application_GroupsToBeDeleted"));
}
// Validate Primary key value
if (application_GroupsToBeDeleted.ApplicationGroupID.IsInvalidKey())
{
BusinessLayerHelper.ThrowErrorForInvalidDataKey("ApplicationGroupID");
}
OnApplication_GroupsSaving(application_GroupsToBeDeleted);
OnApplication_GroupsDeleting(application_GroupsToBeDeleted);
if (application_GroupsToBeDeleted.EntityState == EntityState.Detached)
{
_DatabaseContext.Application_Groups.Attach(application_GroupsToBeDeleted);
}
_DatabaseContext.Application_Groups.DeleteObject(application_GroupsToBeDeleted);
int numberOfAffectedRows = _DatabaseContext.SaveChanges();
if (numberOfAffectedRows == 0)
{
throw new DataNotUpdatedException("No Application_Groups deleted!");
}
OnApplication_GroupsDeleted(application_GroupsToBeDeleted);
OnApplication_GroupsSaved(application_GroupsToBeDeleted);
}
public void UpdateApplication_Groups(Application_Groups updatedApplication_Groups)
{
// Validate Parameters
if (updatedApplication_Groups == null)
{
throw (new ArgumentNullException("updatedApplication_Groups"));
}
// Validate Primary key value
if (updatedApplication_Groups.ApplicationGroupID.IsInvalidKey())
{
BusinessLayerHelper.ThrowErrorForInvalidDataKey("ApplicationGroupID");
}
// Apply business rules
OnApplication_GroupsSaving(updatedApplication_Groups);
OnApplication_GroupsUpdating(updatedApplication_Groups);
//attaching and making ready for parsistance
if (updatedApplication_Groups.EntityState == EntityState.Detached)
{
_DatabaseContext.Application_Groups.Attach(updatedApplication_Groups);
}
_DatabaseContext.ObjectStateManager.ChangeObjectState(updatedApplication_Groups, System.Data.EntityState.Modified); //this line makes the code un-testable!
int numberOfAffectedRows = _DatabaseContext.SaveChanges();
if (numberOfAffectedRows == 0)
{
throw new DataNotUpdatedException("No application_Groups updated!");
}
//Apply business workflow
OnApplication_GroupsUpdated(updatedApplication_Groups);
OnApplication_GroupsSaved(updatedApplication_Groups);
}
public virtual int CreateNewApplication_Groups(Application_Groups newApplication_Groups)
{
// Validate Parameters
if (newApplication_Groups == null)
{
throw (new ArgumentNullException("newApplication_Groups"));
}
// Apply business rules
OnApplication_GroupsSaving(newApplication_Groups);
OnApplication_GroupsCreating(newApplication_Groups);
_DatabaseContext.Application_Groups.AddObject(newApplication_Groups);
int numberOfAffectedRows = _DatabaseContext.SaveChanges();
if (numberOfAffectedRows == 0)
{
throw new DataNotUpdatedException("No application_Groups created!");
}
// Apply business workflow
OnApplication_GroupsCreated(newApplication_Groups);
OnApplication_GroupsSaved(newApplication_Groups);
return(newApplication_Groups.ApplicationGroupID);
}
/// <summary>
/// Deprecated Method for adding a new object to the Application_Groups EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToApplication_Groups(Application_Groups application_Groups)
{
base.AddObject("Application_Groups", application_Groups);
}
partial void OnApplication_GroupsDeleted(Application_Groups application_Groups);
partial void OnApplication_GroupsSaved(Application_Groups application_Groups);
partial void OnApplication_GroupsUpdated(Application_Groups application_Groups);
partial void OnApplication_GroupsCreated(Application_Groups application_Groups);