module Mongoid::Relations::Reflections::ClassMethods
Public Instance Methods
reflect_on_all_associations(*macros)
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Returns all relation metadata for the supplied macros.
@example Find multiple relation metadata by macro.
Person.reflect_on_all_associations(:embeds_many)
@param [ Array<Symbol> ] *macros The relation macros.
@return [ Array<Metadata> ] The matching relation metadata.
# File lib/mongoid/relations/reflections.rb, line 55 def reflect_on_all_associations(*macros) association_reflections = relations.values association_reflections.select! { |reflection| macros.include?(reflection.macro) } unless macros.empty? association_reflections end
reflect_on_association(name)
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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.
# File lib/mongoid/relations/reflections.rb, line 43 def reflect_on_association(name) relations[name.to_s] end