Class: Mongoid::Relations::Builders::Referenced::Many

Inherits:

Mongoid::Relations::Builder

• Object
• Mongoid::Relations::Builder
• Mongoid::Relations::Builders::Referenced::Many

Defined in:

lib/mongoid/relations/builders/referenced/many.rb

Instance Attribute Summary

Attributes inherited from Mongoid::Relations::Builder

#base, #metadata, #object

Instance Method Summary

• #build(type = nil) ⇒ Array<Document>

  This builder either takes a hash and queries for the object or an array of documents, where it will just return tem.

Methods inherited from Mongoid::Relations::Builder

#initialize

Constructor Details

This class inherits a constructor from Mongoid::Relations::Builder

Instance Method Details

#build(type = nil) ⇒ Array<Document>

This builder either takes a hash and queries for the object or an array of documents, where it will just return tem.

Examples:

Build the documents.

Builder.new(meta, attrs).build

Parameters:

• type (String) (defaults to: nil) —

  The type of document to query for.

Returns:

• (Array<Document>) —

  The documents.

# File 'lib/mongoid/relations/builders/referenced/many.rb', line 17

def build(type = nil)
  return object unless query?
  return [] if object.is_a?(Array)
  crit = metadata.criteria(Conversions.flag(object, metadata))
  IdentityMap.get(crit.klass, crit.selector) || crit
end