DataPointGroup function ( ) { return m_dataPointGroup ; }
returns the data point group for this data point if one is set . some aggregators may strip off this information concode_field_sep DataPointGroup m_dataPointGroup concode_elem_sep long m_timestamp concode_field_sep long getTimestamp concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep void setDataPointGroup