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.