Package org.outerj.grouping.functions

Functions for usage in the expressions of a Group's summary fields.

See:
Description

Class Summary

ColumnFunction	Function for usage in Expression's that returns the value of a certain column on the current row in a Table.
GroupingFunctionFactory	An implementation of FunctionFactory supporting the summary functions.
SAvgFunction	A function for usage in Expressions.
SCountFunction	A function for usage in Expressions.
SFirstFunction	A function for usage in Expressions.
SLastFunction	A function for usage in Expressions.
SMaxFunction	A function for usage in Expressions.
SMinFunction	A function for usage in Expressions.
SSumFunction	A function for usage in Expressions.
SummaryExpressionContextWrapper	Implementation and extension of ExpressionContext that keeps track of the startRow/endRow of the current group and the "current row" for summary functions.

Package org.outerj.grouping.functions Description

Functions for usage in the expressions of a Group's summary fields.