import MongoStorage from 'piggy-module/src/Storage/Mongo.js'

public class | source

MongoStorage

src/Storage/Abstract~AbstractStorage → MongoStorage

Manage data from a mongodb collection.

Constructor Summary

Public Constructor
public	constructor(collection: Object)

Public Methods
public	delete(criteria: Object): Promise<integer, Error> Delete collection Object from criteria
public	get(criteria: Object, options: Object): Promise<Object[], Error> Get a list of data Object from criteria and options
public	getByPage(criteria: Object, page: integer, limit: integer, orderby: string, order: string): Promise<Object[], Error> Get a paginated list of data Object
public	insert(dataArray: Object[]): Promise<Object[], Error> Insert many data Object in database
public	update(criteria: Object, newValues: Object, options: Object): Promise<integer, Error> Update collection from criteria

Name	Type	Attribute	Description
collection	Object		A mongodb collection

Delete collection Object from criteria

Name	Type	Attribute	Description
criteria	Object		MongoDb criteria Object

number of deleted items

Get a list of data Object from criteria and options

Get a paginated list of data Object

Name	Type	Attribute	Description
criteria	Object		mongodb criteria style
page	integer		the page to retrieve
limit	integer		number of item per page
orderby	string		a mongodb collection property to order the list result
order	string		'asc' or 'desc'

Insert many data Object in database

Name	Type	Attribute	Description
dataArray	Object[]		a list of data Object

inserted data Object list

Update collection from criteria

Name	Type	Attribute	Description
criteria	Object		MongoDb criteria Object
newValues	Object		key-value Object with new data
options	Object		MongoDb options
options.upsert	boolean		insert if not exists
options.multi	boolean		update multi Object enabled

number of updated items