module Redcord::Attribute::InstanceMethods
Public Instance Methods
hash_tag()
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# File lib/redcord/attribute.rb, line 162 def hash_tag attr = self.class.class_variable_get(:@@shard_by_attribute) return nil if attr.nil? # A blank hash tag would cause MOVED error in cluster mode tag = send(attr) default_tag = '__redcord_hash_tag_null__' if tag == default_tag raise Redcord::InvalidAttribute, "#{attr}=#{default_tag} conflicts with default hash_tag value" end "{#{tag || default_tag}}" end