Class: EmbeddedHash

Inherits:
Hash
  • Object
show all
Includes:
ActiveModel::Validations
Defined in:
lib/mongoid_ext/types/embedded_hash.rb

Direct Known Subclasses

MongoidExt::File, MongoidExt::FileList

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(other = {}) ⇒ EmbeddedHash

Returns a new instance of EmbeddedHash.



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# File 'lib/mongoid_ext/types/embedded_hash.rb', line 4

def initialize(other = {})
  other.each do |k,v|
    self[k] = v
  end
  self["_id"] ||= BSON::ObjectId.new.to_s
end

Class Method Details

.field(name, opts = {}) ⇒ Object 



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# File 'lib/mongoid_ext/types/embedded_hash.rb', line 11

def self.field(name, opts = {})
  define_method(name) do
    self[name.to_s] ||= opts[:default].kind_of?(Proc) ? opts[:default].call : opts[:default]
  end

  define_method("#{name}=") do |v|
    self[name.to_s] = v
  end
end

Instance Method Details

#id ⇒ Object Also known as: _id 



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# File 'lib/mongoid_ext/types/embedded_hash.rb', line 21

def id
    self["_id"]
end