Interface | Description |
---|---|
Expression |
Expression provides a common interface for all expressions.
|
Class | Description |
---|---|
Constant |
Represents constant value in an expression.
|
Expressions |
Expressions provides a collection of static helper method for constructing
complex expression.
|
NaryExpression |
NaryExpression provides an implementation of an
Expression with 2-N
operands. |
UnaryExpression |
UnaryExpression provides an implementation of an
Expression with 1
operand. |
aggregate
command's
$project
operator.Copyright © 2011-2013 Allanbank Consulting, Inc.. All Rights Reserved.