module Mongoid::Association::Reflections::ClassMethods
Public Instance Methods
reflect_on_all_associations(*macros)
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Returns all association metadata for the supplied macros.
@example Find multiple association metadata by macro.
Person.reflect_on_all_associations(:embeds_many)
@param [ Array<Symbol> ] macros The association macros.
@return [ Array<Association> ] The matching association metadata.
# File lib/mongoid/association/reflections.rb, line 58 def reflect_on_all_associations(*macros) all_associations = relations.values unless macros.empty? all_associations.select! do |reflection| macros.include?(Association::MACRO_MAPPING.key(reflection.class)) end end all_associations end
reflect_on_association(name)
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Returns the association metadata for the supplied name.
@example Find association metadata by name.
Person.reflect_on_association(:addresses)
@param [ String, Symbol ] name The name of the association to find.
@return [ Association
] The matching association metadata.
# File lib/mongoid/association/reflections.rb, line 46 def reflect_on_association(name) relations[name.to_s] end