question: sets the value of the data2 property . concode_field_sep BigDecimal periodFee concode_elem_sep Boolean isBundle concode_elem_sep BigInteger data concode_elem_sep BigInteger freeLeFreeSeconds concode_elem_sep Long groupId concode_elem_sep BigInteger data2 concode_elem_sep BigInteger smsMms concode_elem_sep BigInteger promotionBalance concode_elem_sep List<RFSComponentParameters> componentParameters concode_elem_sep BigDecimal valuePack concode_elem_sep BigInteger balance10 concode_elem_sep BigDecimal activationFee concode_elem_sep BigInteger hiddenBalance9 concode_elem_sep Long freeSeconds concode_field_sep void setGroupId concode_elem_sep void setSmsMms concode_elem_sep void setPeriodFee concode_elem_sep void setHiddenBalance9 concode_elem_sep Long getGroupId concode_elem_sep void setIsBundle concode_elem_sep BigInteger getBalance10 concode_elem_sep void setBalance10 concode_elem_sep Boolean isIsBundle concode_elem_sep void setFreeLeFreeSeconds concode_elem_sep Long getFreeSeconds concode_elem_sep BigInteger getData concode_elem_sep BigInteger getData2 concode_elem_sep void setData concode_elem_sep BigInteger getPromotionBalance concode_elem_sep BigInteger getFreeLeFreeSeconds concode_elem_sep List<RFSComponentParameters> getComponentParameters concode_elem_sep BigDecimal getValuePack concode_elem_sep void setValuePack concode_elem_sep void setActivationFee concode_elem_sep BigInteger getHiddenBalance9 concode_elem_sep BigInteger getSmsMms concode_elem_sep void setFreeSeconds concode_elem_sep BigDecimal getPeriodFee concode_elem_sep BigDecimal getActivationFee concode_elem_sep void setPromotionBalance
target: void function ( BigInteger arg0 ) { this . data2 = arg0 ; }