gets the value of the activationcouponpin property . concode_field_sep String activationCouponPin concode_elem_sep long serialVersionUID concode_elem_sep String sourceTransactionId concode_field_sep void setSourceTransactionId concode_elem_sep void setActivationCouponPin concode_elem_sep String getSourceTransactionId
String function ( ) { return activationCouponPin ; }