[Flow] Best practice for Persist Value Object

[Rocky]

Hi,

One Entity object has many Value objects. $valueObjects property holds the collection of Value objects. After I migrate, the table for the Value object is created. But the Value object properties are not stored in  its table upon Entity object creation. But if I annotate the $valueObjects as  @ORM\Column(type="array"), the properties are stored in value_objects column of Entity object's table. Are there any ways to persist value object?

Regards,
Rocky