Class: Traitorous::Converter

Inherits:
Object
  • Object
show all
Defined in:
lib/traitorous/converter.rb

Overview

The purpose of the converters are to facilitate the importation of simple

JSON or YAML, CSV data,  and import that data into an arbitrarily nested
tree of objects.  And then to take those object and be able to export
that data in a simple form ready to save, that is functionally identical to

opts = {some: 'deep', data: ['structures']}
 r = Mission.new(opts)
 Mission.new(r.export) == r

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(importer, exporter = StandardProcs.noop) ⇒ Converter

Returns a new instance of Converter.



17
18
19
20
 
# File 'lib/traitorous/converter.rb', line 17

def initialize(importer, exporter = StandardProcs.noop)
  @importer = importer
  @exporter = exporter
end

Instance Attribute Details

#converters ⇒ Object

if no other converter is declared, use the identity converter which merely pass through the data passed to it. DEFAULT_PROC is a default pass through proc



15
16
17
 
# File 'lib/traitorous/converter.rb', line 15

def converters
  @converters
end

#exporter ⇒ Object

if no other converter is declared, use the identity converter which merely pass through the data passed to it. DEFAULT_PROC is a default pass through proc



15
16
17
 
# File 'lib/traitorous/converter.rb', line 15

def exporter
  @exporter
end

#importer ⇒ Object

if no other converter is declared, use the identity converter which merely pass through the data passed to it. DEFAULT_PROC is a default pass through proc



15
16
17
 
# File 'lib/traitorous/converter.rb', line 15

def importer
  @importer
end

Instance Method Details

#export(data) ⇒ Object 



26
27
28
 
# File 'lib/traitorous/converter.rb', line 26

def export(data)
  exporter.call(data)
end

#import(data) ⇒ Object 



22
23
24
 
# File 'lib/traitorous/converter.rb', line 22

def import(data)
  importer.call(data)
end