|
|||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
See:
Description
Class Summary | |
---|---|
Bindings | Binds variable names in expressions to actual data. |
Expression | Base class that computes the value of an expression for a document. |
SimpleBindings | Simple class that binds expression variable names to SortField s
or other Expression s. |
Expression
- result of compiling an expression, which can
evaluate it for a given document. Each expression can have external variables are resolved by
Bindings
.
Bindings
- abstraction for binding external variables
to a way to get a value for those variables for a particular document (ValueSource).
SimpleBindings
- default implementation of bindings which provide easy ways to bind sort fields and other expressions to external variables
|
|||||||||
PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |