'use strict';
/**
* Data to ensure is unique for job to be created
* @name Job#unique
* @function
* @param {Object} unique mongo data query for unique
* @param {Object} opts unique options
* @returns {exports} instance of Job
*/
module.exports = function(unique, opts) {
this.attrs.unique = unique;
this.attrs.uniqueOpts = opts;
return this;
};