Class: Skr::Core::Configuration

Inherits:
Object
  • Object
show all
Includes:
Skr::Concerns::AttrAccessorWithDefault
Defined in:
lib/skr/core/configuration.rb

Direct Known Subclasses

DefaultConfiguration

Class Method Summary collapse

Class Method Details

.config_option(name, default) ⇒ Object

Since changing a config value inadvertently can have pretty drastic consequences that might not be discovered immediately, we log each time a value is changed



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# File 'lib/skr/core/configuration.rb', line 12

def self.config_option( name, default )
    define_method( "#{name}=" ) do | value |
        old_value = self.send( name )
        if old_value.is_a?(String) && Skr::Core.logger
            Skr::Core.logger.info "Config option #{name} changed from #{old_value} to #{value}"
        end
        instance_variable_set( "@#{name}", value )
    end
    attr_reader_with_default( name, default )
end