Class: MagicScopes::ScopesGenerator::Base

Inherits:

Object

• Object
• MagicScopes::ScopesGenerator::Base

Defined in:

lib/magic_scopes/scopes_generators/base.rb

Direct Known Subclasses

AssociationScopesGenerator, BooleanScopesGenerator, FloatScopesGenerator, NumericScopesGenerator, MagicScopes::StateScopesGenerator, MagicScopes::StringScopesGenerator

Constant Summary

@@instances =

{}

Class Method Summary

• .instance(model, attr) ⇒ Object

Instance Method Summary

• #initialize(model, attr) ⇒ Base constructor

  A new instance of Base.

Constructor Details

#initialize(model, attr) ⇒ Base

Returns a new instance of Base.

# File 'lib/magic_scopes/scopes_generators/base.rb', line 9

def initialize(model, attr)
  @model = model
  @attr  = attr
  @key   = "#{model.table_name}.#{attr}"
end

Class Method Details

.instance(model, attr) ⇒ Object

# File 'lib/magic_scopes/scopes_generators/base.rb', line 15

def self.instance(model, attr)
  @@instances[model.name] ||= {}
  @@instances[model.name][attr] ||= new(model, attr)
end