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Dragonfly::Configurable::InstanceMethods

Public Instance Methods

config_methods() click to toggle source
# File lib/dragonfly/configurable.rb, line 47
def config_methods
  @config_methods ||= self.class.config_methods.dup
end
configuration() click to toggle source
# File lib/dragonfly/configurable.rb, line 43
def configuration
  @configuration ||= {}
end
configure(&block) click to toggle source
# File lib/dragonfly/configurable.rb, line 27
def configure(&block)
  yield ConfigurationProxy.new(self)
  self
end
configure_with(config, *args, &block) click to toggle source
# File lib/dragonfly/configurable.rb, line 32
def configure_with(config, *args, &block)
  config = saved_config_for(config) if config.is_a?(Symbol)
  config.apply_configuration(self, *args)
  configure(&block) if block
  self
end
default_configuration() click to toggle source
# File lib/dragonfly/configurable.rb, line 51
def default_configuration
  @default_configuration ||= self.class.default_configuration.dup
end
has_config_method?(method_name) click to toggle source
# File lib/dragonfly/configurable.rb, line 39
def has_config_method?(method_name)
  config_methods.include?(method_name.to_sym)
end
set_config_value(key, value) click to toggle source
# File lib/dragonfly/configurable.rb, line 55
def set_config_value(key, value)
  configuration[key] = value
  child_configurables.each{|c| c.set_if_unset(key, value) }
  value
end
use_as_fallback_config(other_configurable) click to toggle source
# File lib/dragonfly/configurable.rb, line 61
def use_as_fallback_config(other_configurable)
  other_configurable.add_child_configurable(self)
  self.fallback_configurable = other_configurable
end

Protected Instance Methods

add_child_configurable(obj) click to toggle source
# File lib/dragonfly/configurable.rb, line 68
def add_child_configurable(obj)
  child_configurables << obj
  config_methods.push(*obj.config_methods)
  fallback_configurable.config_methods.push(*obj.config_methods) if fallback_configurable
end
set_if_unset(key, value) click to toggle source
# File lib/dragonfly/configurable.rb, line 74
def set_if_unset(key, value)
  set_config_value(key, value) unless set_locally?(key)
end

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