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MongoDB GORM plugin for Grails

MongoDB is a scalable, high-performance, schemafree and production ready NoSQL database. This plugin implements the GORM functionality for MongoDB. Under the hood it uses Morphia as a lightweight type-safe library for mapping domain classes to/from MongoDB.

Features

Features implemented to far:

• Instance methods: save, delete
• Class methods: get, find, findAll, delete, exists, count, list, getDatastore (returns the Morphia Datastore)
• Dynamic finders like findAllByNameAndDegreeBetween(…)
• Constraints and validation support
• Automatic timestamping of dateCreated and lastUpdated
• Gorm events beforeSave, afterSave, beforeDelete, afterDelete (others, like afterLoad are supported by Morphia)
• Works with MongoDB 1.4

See the Quickstart page for a usage example. You can also download a petclinic sample application port which uses gorm-mongodb to see the use of embedded and referenced domain classes.

You will find a list of all domain class methods in the user guide

Questions and Bug Reports

• Mailing list: http://www.grails.org/Mailing+lists
• Bug tracker: http://github.com/jkuehn/gorm-mongodb/issues

Other links

• Grails Framework
• Grails Documentation
• MongoDB Java Driver
• MongoDB Java Language Center
• MongoDB Grails Plugin that exposes a mongo bean for interaction with MongoDB

Change Log

see here

Author:

• Juri Kuehn (juri.kuehn [at] gmail.com)