class Parxer::Formatter::Base

Attributes

config[R]

Public Class Methods

new(config = {}) click to toggle source
# File lib/parxer/formatters/base_formatter.rb, line 8
def initialize(config = {})
  @context = config.delete(:context)
  @config = config
end

Public Instance Methods

apply() click to toggle source
# File lib/parxer/formatters/base_formatter.rb, line 13
def apply
  v = context.value.to_s

  if v.blank?
    return default_value if default_value?
    return nil
  end

  format_value(v)
end
format_value(_v) click to toggle source
# File lib/parxer/formatters/base_formatter.rb, line 24
def format_value(_v)
  raise Parxer::FormatterError.new("'format_value' method not implemented")
end

Private Instance Methods

default_value() click to toggle source
# File lib/parxer/formatters/base_formatter.rb, line 34
def default_value
  config[:default]
end
default_value?() click to toggle source
# File lib/parxer/formatters/base_formatter.rb, line 30
def default_value?
  !!default_value
end