class Anodator::Validator::ComplexValidator

ComplexValidator behaves like a single Validator what contains multiple Validators.

Constants

LOGIC_AND

Combine logical AND of each Validators

LOGIC_OR

Combine logical OR of each Validators

Public Class Methods

new(options = { }) click to toggle source
Calls superclass method Anodator::Validator::Base::new
# File lib/anodator/validator/complex_validator.rb, line 16
def initialize(options = { })
  super("dummy", options)
end

Public Instance Methods

logic_expression() click to toggle source
# File lib/anodator/validator/complex_validator.rb, line 40
def logic_expression
  if @options[:logic] == LOGIC_OR
    return "OR"
  elsif @options[:logic] == LOGIC_AND
    return "AND"
  end
end
to_s(level = 2, step = 2) click to toggle source
# File lib/anodator/validator/complex_validator.rb, line 52
def to_s(level = 2, step = 2)
  buf = "#{super(level, step)} LOGIC: #{logic_expression}\n"
  buf += @options[:validators].map { |validator|
    validator.to_s(level + step, step)
  }.join("\n")
end
validate() click to toggle source
# File lib/anodator/validator/complex_validator.rb, line 20
def validate
  if @options[:validators].nil?
    raise ConfigurationError.new("ComplexValidator must have validators option")
  end
  case @options[:logic]
  when LOGIC_OR
    @options[:validators].each do |validator|
      return true if validator.valid?
    end
    return false
  when LOGIC_AND
    @options[:validators].each do |validator|
      return false unless validator.valid?
    end
    return true
  else
    raise ConfigurationError.new("Unknown logic option '#{@options[:logic]}")
  end
end
validate_configuration() click to toggle source
# File lib/anodator/validator/complex_validator.rb, line 48
def validate_configuration
  # target check skip
end