Class: Dill::TextTable::Mapping

Inherits:

Object

Object
Dill::TextTable::Mapping

show all

Defined in:: lib/dill/text_table/mapping.rb

Instance Method Summary collapse

#initialize(settings = {}) ⇒ Mapping constructor

A new instance of Mapping.
#set(instance, row, key, value) ⇒ Object

Constructor Details

#initialize(settings = {}) ⇒ `Mapping`

Returns a new instance of Mapping.

# File 'lib/dill/text_table/mapping.rb', line 4

def initialize(settings = {})
  self.key               = settings[:key]
  self.value_transformer = transformer(settings[:value_transformer], :pass)
  self.key_transformer   = transformer(settings[:key_transformer], :keyword)
end

Instance Method Details

#set(instance, row, key, value) ⇒ `Object`



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# File 'lib/dill/text_table/mapping.rb', line 10

def set(instance, row, key, value)
  row[transform_key(instance, key)] = transform_value(instance, value)
end