Class: DataMapper::Validations::FieldNameTranslator::Callback

Inherits:

Object

• Object
• DataMapper::Validations::FieldNameTranslator::Callback

Defined in:

lib/data_mapper/validations/i18n.rb

Direct Known Subclasses

Hash, Rails

Instance Attribute Summary

• #callback ⇒ Object

  Returns the value of attribute callback.

• #context ⇒ Object

  Returns the value of attribute context.

Instance Method Summary

• #initialize(context, &cb) ⇒ Callback constructor

  A new instance of Callback.

• #translate(field) ⇒ Object

Constructor Details

#initialize(context, &cb) ⇒ Callback

Returns a new instance of Callback.

# File 'lib/data_mapper/validations/i18n.rb', line 48

def initialize(context, &cb)
  self.context  = context
  self.callback = cb
end

Instance Attribute Details

#callback ⇒ Object

Returns the value of attribute callback.

# File 'lib/data_mapper/validations/i18n.rb', line 46

def callback
  @callback
end

#context ⇒ Object

Returns the value of attribute context.

# File 'lib/data_mapper/validations/i18n.rb', line 46

def context
  @context
end

Instance Method Details

#translate(field) ⇒ Object

# File 'lib/data_mapper/validations/i18n.rb', line 53

def translate(field)
  self.callback.call(field)
end