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101 lines
2.1 KiB
JavaScript
101 lines
2.1 KiB
JavaScript
'use strict';
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/**
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* Module dependencies
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*/
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var Collection = require('./collection');
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var utils = require('../utils');
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function NodeCollection (col) {
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this.collection = col;
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this.collectionName = col.collectionName;
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}
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/**
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* inherit from collection base class
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*/
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utils.inherits(NodeCollection, Collection);
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/**
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* find(match, options, function(err, docs))
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*/
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NodeCollection.prototype.find = function (match, options, cb) {
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this.collection.find(match, options, function (err, cursor) {
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if (err) return cb(err);
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cursor.toArray(cb);
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});
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}
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/**
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* findOne(match, options, function(err, doc))
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*/
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NodeCollection.prototype.findOne = function (match, options, cb) {
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this.collection.findOne(match, options, cb);
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}
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/**
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* count(match, options, function(err, count))
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*/
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NodeCollection.prototype.count = function (match, options, cb) {
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this.collection.count(match, options, cb);
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}
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/**
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* distinct(prop, match, options, function(err, count))
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*/
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NodeCollection.prototype.distinct = function (prop, match, options, cb) {
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this.collection.distinct(prop, match, options, cb);
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}
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/**
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* update(match, update, options, function(err[, result]))
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*/
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NodeCollection.prototype.update = function (match, update, options, cb) {
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this.collection.update(match, update, options, cb);
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}
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/**
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* remove(match, options, function(err[, result])
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*/
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NodeCollection.prototype.remove = function (match, options, cb) {
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this.collection.remove(match, options, cb);
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}
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/**
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* findAndModify(match, update, options, function(err, doc))
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*/
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NodeCollection.prototype.findAndModify = function (match, update, options, cb) {
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var sort = Array.isArray(options.sort) ? options.sort : [];
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this.collection.findAndModify(match, sort, update, options, cb);
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}
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/**
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* var stream = findStream(match, findOptions, streamOptions)
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*/
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NodeCollection.prototype.findStream = function(match, findOptions, streamOptions) {
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return this.collection.find(match, findOptions).stream(streamOptions);
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}
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/**
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* aggregation(operators..., function(err, doc))
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* TODO
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*/
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/**
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* Expose
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*/
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module.exports = exports = NodeCollection;
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