com.allanbank.mongodb.builder.expression

Class MapStage2

java.lang.Object

com.allanbank.mongodb.builder.expression.MapStage2

public class MapStage2
extends Object

MapStage2 provides a container for the $map input field name and as variable name before adding the expression.

API Notice:

This class is part of the driver's API. Public and protected members will be deprecated for at least 1 non-bugfix release (version numbers are <major>.<minor>.<bugfix>) before being removed or modified.

Copyright ©:

2014, Allanbank Consulting, Inc., All Rights Reserved

Method Summary

Methods

Modifier and Type	Method and Description
Expression	in(Expression mapOperation) Creates the final $map expression to evaluate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

in

public Expression in(Expression mapOperation)

Creates the final $map expression to evaluate.

Parameters:

mapOperation - The expression to be evaluated with the variables within the $map expression.

Returns:

The UnaryExpression for the $map.