returns the interval for grouping on a range of contiguous group key values . concode_field_sep boolean ascendingOrder concode_elem_sep int interval concode_elem_sep int dataType concode_elem_sep double intervalRange concode_elem_sep List filters concode_elem_sep int sortDirection concode_elem_sep Comparator comparator concode_elem_sep String keyColumn concode_elem_sep boolean isComplexExpression concode_elem_sep String field concode_elem_sep int keyIndex concode_elem_sep String name concode_elem_sep int index concode_elem_sep Object intervalStart concode_elem_sep List sorts concode_field_sep void setName concode_elem_sep boolean isAscendingOrder concode_elem_sep void setDistinctValueFlag concode_elem_sep String getName concode_elem_sep void setGrouping concode_elem_sep int getIndex concode_elem_sep int getDataType concode_elem_sep Object getIntervalStart concode_elem_sep double getIntervalRange concode_elem_sep void setQueryDefinition concode_elem_sep String getKeyColumn concode_elem_sep void setInterval concode_elem_sep void setMaxRows concode_elem_sep int getKeyIndex concode_elem_sep void setIntervalRange concode_elem_sep boolean isCompleteExpression concode_elem_sep List getFilters concode_elem_sep IBaseQueryDefinition getQueryDefinition concode_elem_sep void close concode_elem_sep Comparator getComparator concode_elem_sep void setSorts concode_elem_sep String getField concode_elem_sep void addOnFetchEvent concode_elem_sep void setIntervalStart concode_elem_sep void setOrdering concode_elem_sep void setDataType concode_elem_sep void setSortDirection concode_elem_sep void setFilters concode_elem_sep int getSortDirection concode_elem_sep List getSorts concode_elem_sep void setRowFetchLimit concode_elem_sep void setExprProcessor concode_elem_sep void setIsComplexExpression
int function ( ) { return interval ; }