private void WriteTenants(PersistenceStorage.PersistentDataContext persistenceDb, Application app)
{
if ((app.Tenants != null) && (app.Tenants.Count > 0))
{
List <Tenant> removedTenants = new List <Tenant>();
foreach (Tenant tenant in app.Tenants)
{
if (tenant.RowState == EntityState.New)
{
PersistenceStorage.Tenant pTenant = new PersistenceStorage.Tenant();
pTenant.Name = tenant.Name;
pTenant.ApplicationID = tenant.ApplicationId;
pTenant.UpperScaleLimit = tenant.UpperScaleLimit;
pTenant.ScalingFactor = tenant.ScalingFactor;
persistenceDb.Tenant.InsertOnSubmit(pTenant);
Log.Info(typeof(Database), "New application " + app.Name + " tenant " + tenant.Name + " added");
}
else if (tenant.RowState == EntityState.Modified)
{
PersistenceStorage.Tenant pTenant = persistenceDb.Tenant.FirstOrDefault(x => x.ID == tenant.Id);
pTenant.Name = tenant.Name;
pTenant.UpperScaleLimit = tenant.UpperScaleLimit;
pTenant.ScalingFactor = tenant.ScalingFactor;
Log.Info(typeof(Database), "Application " + app.Name + " tenant " + tenant.Name + " updated");
}
else if (tenant.RowState == EntityState.Removed)
{
PersistenceStorage.Tenant pTenant = persistenceDb.Tenant.FirstOrDefault(x => x.ID == tenant.Id);
persistenceDb.Tenant.DeleteOnSubmit(pTenant);
removedTenants.Add(tenant);
}
}
foreach (Tenant removed in removedTenants)
{
app.Tenants.Remove(removed);
Log.Info(typeof(Database), "Application " + app.Name + " tenant " + removed.Name + " removed");
}
}
}
private void WriteTenants(PersistenceStorage.PersistentDataContext persistenceDb, Application app)
{
if ((app.Tenants != null) && (app.Tenants.Count > 0))
{
List<Tenant> removedTenants = new List<Tenant>();
foreach (Tenant tenant in app.Tenants)
{
if (tenant.RowState == EntityState.New)
{
PersistenceStorage.Tenant pTenant = new PersistenceStorage.Tenant();
pTenant.Name = tenant.Name;
pTenant.ApplicationID = tenant.ApplicationId;
pTenant.UpperScaleLimit = tenant.UpperScaleLimit;
pTenant.ScalingFactor = tenant.ScalingFactor;
persistenceDb.Tenant.InsertOnSubmit(pTenant);
Log.Info(typeof(Database), "New application " + app.Name + " tenant " + tenant.Name + " added");
}
else if (tenant.RowState == EntityState.Modified)
{
PersistenceStorage.Tenant pTenant = persistenceDb.Tenant.FirstOrDefault(x => x.ID == tenant.Id);
pTenant.Name = tenant.Name;
pTenant.UpperScaleLimit = tenant.UpperScaleLimit;
pTenant.ScalingFactor = tenant.ScalingFactor;
Log.Info(typeof(Database), "Application " + app.Name + " tenant " + tenant.Name + " updated");
}
else if (tenant.RowState == EntityState.Removed)
{
PersistenceStorage.Tenant pTenant = persistenceDb.Tenant.FirstOrDefault(x => x.ID == tenant.Id);
persistenceDb.Tenant.DeleteOnSubmit(pTenant);
removedTenants.Add(tenant);
}
}
foreach (Tenant removed in removedTenants)
{
app.Tenants.Remove(removed);
Log.Info(typeof(Database), "Application " + app.Name + " tenant " + removed.Name + " removed");
}
}
}
private void Tenant_Detach(Tenant entity)
{
this.SendPropertyChanging();
entity.Application = null;
}
