public virtual void Delete(TEntity entityToDelete)
{
if (entityToDelete == null)
{
throw new ArgumentNullException("entityToDelete");
}
try
{
if (Context.Entry(entityToDelete).State == EntityState.Detached)
{
DbSet.Attach(entityToDelete);
}
DbSet.Remove(entityToDelete);
}
catch (DbEntityValidationException dbEx)
{
var msg = string.Empty;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
msg += string.Format("Property: {0} Error: {1}", validationError.PropertyName, validationError.ErrorMessage) + Environment.NewLine;
}
}
var fail = new Exception(msg, dbEx);
throw fail;
}
}
public virtual void Update(T entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
_dbset.Attach(entity);
_dataContext.Entry(entity).State = EntityState.Modified;
}