Class: RightSupport::Config::FeatureSet

Inherits:
Object
  • Object
show all
Defined in:
lib/right_support/config/feature_set.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cfg_source) ⇒ FeatureSet

Create features configuration object

Parameters

cfg_source(IO|String)

File path, IO or raw yaml.



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# File 'lib/right_support/config/feature_set.rb', line 46

def initialize(cfg_source)
  @configuration = load(cfg_source)
end

Instance Attribute Details

#configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/right_support/config/feature_set.rb', line 40

def configuration
  @configuration
end

#configuration_source ⇒ Object

Returns the value of attribute configuration_source.



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# File 'lib/right_support/config/feature_set.rb', line 39

def configuration_source
  @configuration_source
end

Instance Method Details

#[](feature_group, feature = nil) ⇒ Object

Returns configuration value

Parameters

feature_group(String)

Feature group name

feature(String|nil)

Feature name

Return

(String|Boolean)

Configuration value



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# File 'lib/right_support/config/feature_set.rb', line 58

def [](feature_group, feature=nil)
  return_value = true
  if @configuration[feature_group]
    if feature == nil
      return_value = @configuration[feature_group]
    else
      return_value = @configuration[feature_group][feature]
    end
  else
    return_value = RecursiveTrueClass.new
  end
  return_value = true if return_value == nil            
  return_value
end

#load(something) ⇒ Object

Load configuration source

Parameters

something(IO|String|Hash)

File path, IO, raw YAML string, or a pre-loaded Hash

Return

(Hash|nil)

Loaded yaml file

Raise

(ArgumentError)

If configuration source can`t be loaded

Raises:

  • (ArgumentError) 


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# File 'lib/right_support/config/feature_set.rb', line 83

def load(something)
  return_value = nil
  error_message = ''
  @configuration_source = something
  begin
    return_value = YAMLConfig.read(something)
  rescue Exception => e
    error_message = "#{e}"
  end
  raise ArgumentError, "Can't coerce #{something.inspect} into YAML/Hash. #{error_message}" unless return_value
  return_value
end