Class: SolidRuby::Parameters::Parameters

Inherits:
Object
  • Object
show all
Defined in:
lib/solidruby/parameters.rb

Constant Summary collapse

@@verbose = 
true

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 70

def method_missing(method, *args)
  name = method.to_s
  raise "UnknownParameter #{method}" unless name.end_with?("=")

  name = name.chomp("=").to_sym

  if @@values.keys.include?(name) && @@values[name] != args.first
    raise "ConflictingParameter #{method}"
  elsif @@values.keys.include?(name)
    warn "Duplicate definition of #{name} = #{args} @ #{caller[0]}"
  else
    warn "Adding parameter #{name} = #{args}, it is recommended you place this in a parameters.yml file"
  end

  return if singleton_class.method_defined?(name)

  add_parameter(name, args.first)
end

Class Method Details

.add_overrides(values = {}) ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 58

def add_overrides(values={})
  @@overrides ||= {}
  @@overrides.merge!(values)
  clear_params
end

.clear_overrides ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 64

def clear_overrides
  @@overrides = {}
  clear_params
end

.load_yml ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 48

def load_yml
  @@yml_path ||= "parameters.yml"

  if File.file?(@@yml_path)
    YAML.load_file(@@yml_path, aliases: true)
  else
    raise "Could not read paramters yml file at #{@@yml_path}"
  end
end

.variant ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 36

def variant
  @@variant
end

.variant=(name) ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 40

def variant=(name)
  @@variant = name.to_s
end

.verbose=(val) ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 44

def verbose=(val)
  @@verbose = !!val
end

.yml_path ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 22

def yml_path
  @@yml_path
end

.yml_path=(path) ⇒ Object 



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# File 'lib/solidruby/parameters.rb', line 26

def yml_path=(path)
  if File.directory?(path)
    path = File.join(path, "parameters.yml")
  end

  @@yml_path = path
  # force reloading yml
  clear_params
end

Instance Method Details

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/solidruby/parameters.rb', line 89

def to_s
  "#{super} #{@@variant} #{@@values}"
end