ScopeRegistry¶
Stolen from ActiveRecord https://github.com/rails/rails/blob/08754f12e65a9ec79633a605e986d0f1ffa4b251/activerecord/lib/active_record/scoping.rb#L57
Constants¶
- VALID_SCOPE_TYPES
Methods¶
#initialize
def initialize @registry = Hash.new { |hash, key| hash[key] = {} } end
- #set_value_for
Sets the +value+ for a given +scope_type+ and +variable_name+.
def set_value_for(scope_type, variable_name, value) raise_invalid_scope_type!(scope_type) @registry[scope_type][variable_name] = value end
- #value_for
Obtains the value for a given +scope_name+ and +variable_name+.
def value_for(scope_type, variable_name) raise_invalid_scope_type!(scope_type) @registry[scope_type][variable_name] end