Class: Dry::Validation::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/validation/message.rb

Direct Known Subclasses

Hint, Each

Defined Under Namespace

Classes: Each

Constant Summary collapse

Index = 
Class.new {
  def inspect
    "index"
  end
  alias_method :to_s, :inspect
}.new

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(predicate, path, text, options) ⇒ Message

Returns a new instance of Message.



32
33
34
35
36
37
38
39
40
 
# File 'lib/dry/validation/message.rb', line 32

def initialize(predicate, path, text, options)
  @predicate = predicate
  @path = path
  @text = text
  @options = options
  @rule = options[:rule]
  @each = options[:each] || false
  @args = options[:args] || EMPTY_ARRAY
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def args
  @args
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def options
  @options
end

#path ⇒ Object (readonly) Also known as: index_path

Returns the value of attribute path.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def path
  @path
end

#predicate ⇒ Object (readonly)

Returns the value of attribute predicate.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def predicate
  @predicate
end

#rule ⇒ Object (readonly)

Returns the value of attribute rule.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def rule
  @rule
end

#text ⇒ Object (readonly)

Returns the value of attribute text.



15
16
17
 
# File 'lib/dry/validation/message.rb', line 15

def text
  @text
end

Class Method Details

.[](predicate, path, text, options) ⇒ Object 



27
28
29
30
 
# File 'lib/dry/validation/message.rb', line 27

def self.[](predicate, path, text, options)
  klass = options[:each] ? Message::Each : Message
  klass.new(predicate, path, text, options)
end

Instance Method Details

#each? ⇒ Boolean

Returns:

  • (Boolean) 


52
53
54
 
# File 'lib/dry/validation/message.rb', line 52

def each?
  @each
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


64
65
66
 
# File 'lib/dry/validation/message.rb', line 64

def eql?(other)
  other.is_a?(String) ? text == other : super
end

#hint? ⇒ Boolean

Returns:

  • (Boolean) 


56
57
58
 
# File 'lib/dry/validation/message.rb', line 56

def hint?
  false
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


60
61
62
 
# File 'lib/dry/validation/message.rb', line 60

def root?
  path.empty?
end

#signature ⇒ Object 



48
49
50
 
# File 'lib/dry/validation/message.rb', line 48

def signature
  @signature ||= [predicate, args, index_path].hash
end

#to_s ⇒ Object 



44
45
46
 
# File 'lib/dry/validation/message.rb', line 44

def to_s
  text
end