Class: SimpleValidate::ValidatesPresenceOf

Inherits:

ValidatesBase

• Object
• ValidatesBase
• SimpleValidate::ValidatesPresenceOf

Defined in:

lib/simple_validate/validates_presence_of.rb

Instance Attribute Summary

Attributes inherited from ValidatesBase

#attribute, #message

Instance Method Summary

• #initialize(attribute, options) ⇒ ValidatesPresenceOf constructor

  A new instance of ValidatesPresenceOf.

• #valid?(instance) ⇒ Boolean

Constructor Details

#initialize(attribute, options) ⇒ ValidatesPresenceOf

# File 'lib/simple_validate/validates_presence_of.rb', line 4

def initialize(attribute, options)
  super(attribute, options[:message] || "can't be empty")
end

Instance Method Details

#valid?(instance) ⇒ Boolean

# File 'lib/simple_validate/validates_presence_of.rb', line 8

def valid?(instance)
  !instance.send(attribute).nil?
end