Module Mongoid::Relations::Reflections
In: lib/mongoid/relations/reflections.rb

The reflections module provides convenience methods that can retrieve useful information about associations.

Methods

Classes and Modules

Module Mongoid::Relations::Reflections::ClassMethods

Public Instance methods

Returns all relation metadata for the supplied macros.

@example Find multiple relation metadata by macro.

  person.reflect_on_all_associations(:embeds_many)

@param [ Array<String, Symbol> ] *macros The relation macros.

@return [ Array<Metadata> ] The matching relation metadata.

Returns the relation metadata for the supplied name.

@example Find relation metadata by name.

  person.reflect_on_association(:addresses)

@param [ String, Symbol ] name The name of the relation to find.

@return [ Metadata ] The matching relation metadata.

[Validate]