Module: Candy::Crunch

Included in:
CandyArray, CandyHash, Piece
Defined in:
lib/candy/crunch.rb

Overview

All of the hard crunchy bits that connect us to a collection within a Mongo database.

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(receiver) ⇒ Object 



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# File 'lib/candy/crunch.rb', line 228

def self.included(receiver)
  receiver.extend         ClassMethods
end

Instance Method Details

#findAndModify(query, update, sort = {}) ⇒ Object

We’re implementing FindAndModify on Mongo 1.4 until the Ruby driver gets around to being updated…



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# File 'lib/candy/crunch.rb', line 217

def findAndModify(query, update, sort={})
  command = OrderedHash[
    findandmodify: self.collection.name,
    query: query,
    update: update,
    sort: sort
  ]
  result = self.class.db.command(command)
end