ProductStock

Check: ../resource.

constants

PRICE_TYPE_KEEP: keep base price
PRICE_TYPE_NEW: specify price for stock
PRICE_TYPE_INCREASE: increase base price
PRICE_TYPE_DECREASE: decrease base price
WEIGHT_TYPE_KEEP: keep base weight
WEIGHT_TYPE_NEW: specify weight for stock
WEIGHT_TYPE_INCREASE: increase base weight
WEIGHT_TYPE_DECREASE: decrease base weight