Class: Coalla::TableFormatter::ReflectionFormatter

Inherits:

Object

Object
Coalla::TableFormatter::ReflectionFormatter

show all

Defined in:: lib/coalla/builders/table_formatter.rb

Instance Method Summary collapse

#format_value(item, format) ⇒ Object
#initialize(method) ⇒ ReflectionFormatter constructor

A new instance of ReflectionFormatter.

Constructor Details

#initialize(method) ⇒ `ReflectionFormatter`

Returns a new instance of ReflectionFormatter.



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# File 'lib/coalla/builders/table_formatter.rb', line 52

def initialize(method)
  @method = method
end

Instance Method Details

#format_value(item, format) ⇒ `Object`

# File 'lib/coalla/builders/table_formatter.rb', line 56

def format_value(item, format)
  target = item.send(@method)
  raise 'Format should be lambda' unless format.is_a?(Proc)
  format.call(target)
end