/// <summary>
/// Method to update specific properties of an entity.
/// <para>Examples:</para>
/// <para>_repository.Update(user, p => p.FirstName, p => p.LastName);</para>
/// <para>_repository.Update(user, p => p.Password);</para>
/// </summary>
/// <param name="entity">Entity instance to be saved to our repository.</param>
/// <param name="propriedades">Array of expressions with the properties that will be changed.</param>
public void Update(TEntity entity, params Expression <Func <TEntity, object> >[] propriedades)
{
_dbContext.Attach(entity);
foreach (var item in propriedades.AsParallel())
{
_dbContext.Entry(entity).Property(item).IsModified = true;
}
}
