returns the tick id . concode_field_sep String exchangeId concode_elem_sep long tickId concode_elem_sep long timeStamp concode_elem_sep BigDecimal volume concode_elem_sep BigDecimal volume24 concode_elem_sep BigDecimal size concode_elem_sep BigDecimal price concode_field_sep BigDecimal getSize concode_elem_sep BigDecimal getVolume concode_elem_sep long getTimeStamp concode_elem_sep BigDecimal getVolume24 concode_elem_sep String toString concode_elem_sep String getExchangeId concode_elem_sep BigDecimal getPrice
long function ( ) { return tickId ; }