question: the type of alarm history item . constraints : allowed values : configurationupdate , stateupdate , action concode_field_sep String historySummary concode_elem_sep String historyItemType concode_elem_sep String alarmName concode_elem_sep String historyData concode_elem_sep java.util.Date timestamp concode_field_sep String getAlarmName concode_elem_sep void setAlarmName concode_elem_sep String getHistoryData concode_elem_sep AlarmHistoryItem withHistoryData concode_elem_sep AlarmHistoryItem withTimestamp concode_elem_sep void setHistorySummary concode_elem_sep AlarmHistoryItem withAlarmName concode_elem_sep String getHistoryItemType concode_elem_sep void setHistoryData concode_elem_sep String getHistorySummary concode_elem_sep java.util.Date getTimestamp concode_elem_sep int hashCode concode_elem_sep AlarmHistoryItem withHistoryItemType concode_elem_sep AlarmHistoryItem withHistoryItemType concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep AlarmHistoryItem withHistorySummary concode_elem_sep void setTimestamp
target: void function ( HistoryItemType arg0 ) { this . historyItemType = arg0 . toString ( ) ; }