Class: Validation::Rule::RespondsTo

Inherits:

Object

• Object
• Validation::Rule::RespondsTo

Defined in:

lib/validation/rule/responds_to.rb

Instance Method Summary

• #error_key ⇒ Object
• #initialize(params) ⇒ RespondsTo constructor

  A new instance of RespondsTo.

• #params ⇒ Object
• #valid_value?(value) ⇒ Boolean

Constructor Details

#initialize(params) ⇒ RespondsTo

Returns a new instance of RespondsTo.

# File 'lib/validation/rule/responds_to.rb', line 5

def initialize(params)
  @params = params
end

Instance Method Details

#error_key ⇒ Object

# File 'lib/validation/rule/responds_to.rb', line 9

def error_key
  :responds_to
end

#params ⇒ Object

# File 'lib/validation/rule/responds_to.rb', line 17

def params
  @params
end

#valid_value?(value) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/validation/rule/responds_to.rb', line 13

def valid_value?(value)
  value.respond_to?(params[:method])
end