question: gets the customer point of contact table primary id . concode_field_sep String phoneNumber concode_elem_sep String address concode_elem_sep String name concode_elem_sep Long id concode_elem_sep String email concode_field_sep void setName concode_elem_sep String getName concode_elem_sep void setEmail concode_elem_sep void setAddress concode_elem_sep void setPhoneNumber concode_elem_sep int hashCode concode_elem_sep void setId concode_elem_sep String getEmail concode_elem_sep String getPhoneNumber concode_elem_sep String getAddress concode_elem_sep String toString
target: Long function ( ) { return id ; }