/**
* @module ProjectionConstants
* @description Constants that are used to describe a `projection`.
*
* The following statement:
*
* ```js
* [{
* name: 'HostInfo',
* outputs: ['ip_address']
* }]
* ```
*
* Can be rewritten to use `ProjectionConstants` as follows:
*
* ```js
* var hostIpProjection = {}
* hostIpProjection[ProjectionConstants.NAME] = 'HostInfo'
* hostIpProjection[ProjectionConstants.OUTPUTS] = ['ip_address']
*
* var projections = [hostIpProjection]
* ```
*/
'use strict'
module.exports = {
/**
* Projection name
*/
NAME: 'name',
/**
* Projection outputs
*/
OUTPUTS: 'outputs'
}