Method: MongoDoc::Scope::CriteriaProxy#initialize

Defined in:
lib/mongo_doc/scope.rb

#initialize(parent_scope, criteria, options, &block) ⇒ CriteriaProxy

Returns a new instance of CriteriaProxy.



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# File 'lib/mongo_doc/scope.rb', line 28

def initialize(parent_scope, criteria, options, &block)
  [options.delete(:extend)].flatten.each { |extension| extend extension } if options.include?(:extend)
  extend Module.new(&block) if block_given?
  if CriteriaProxy === parent_scope
    chained = Mongoid::Criteria.new(klass)
    chained.merge(parent_scope)
    chained.merge(criteria)
    self.criteria = chained
    self.klass = criteria.klass
  else
    self.criteria = criteria
    self.klass = parent_scope
  end

  self.parent_scope = parent_scope
end