Module: Mongo::Model::Crud::ClassMethods

Defined in:
lib/mongo_db/model/crud.rb

Instance Method Summary collapse

Instance Method Details

#build(attributes, opts = {}) ⇒ Object 



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# File 'lib/mongo_db/model/crud.rb', line 23

def build attributes, opts = {}
  self.new.set attributes, opts
end

#create(attributes, opts = {}) ⇒ Object 



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# File 'lib/mongo_db/model/crud.rb', line 27

def create attributes, opts = {}
  o = build attributes, opts
  o.save
  o
end

#create!(attributes, opts = {}) ⇒ Object

Raises:



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# File 'lib/mongo_db/model/crud.rb', line 33

def create! attributes, opts = {}
  o = create attributes
  raise(Mongo::Error, "can't create #{attributes.inspect}!") if o.new_record?
  o
end

#destroy_all(selector = {}, opts = {}) ⇒ Object 



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# File 'lib/mongo_db/model/crud.rb', line 39

def destroy_all selector = {}, opts = {}
  success = true
  collection = opts[:collection] || self.collection
  each(selector){|o| success = false unless o.destroy}
  success
end

#destroy_all!(selector = {}, opts = {}) ⇒ Object 



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# File 'lib/mongo_db/model/crud.rb', line 46

def destroy_all! selector = {}, opts = {}
  destroy_all(selector, opts) || raise(Mongo::Error, "can't destroy #{selector.inspect}!")
end