Module: JSONData::Data

Defined in:
lib/json_data/data.rb

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#data_source=(json) ⇒ Object 



42
43
44
 
# File 'lib/json_data/data.rb', line 42

def data_source=(json)
  @data_source = OpenStruct.new(parser.parse(json))
end

Class Method Details

.included(base) ⇒ Object

end ClassMethods



33
34
35
 
# File 'lib/json_data/data.rb', line 33

def self.included(base)
  base.send :extend, ClassMethods
end

Instance Method Details

#initialize(options = {}) ⇒ Object 



37
38
39
40
 
# File 'lib/json_data/data.rb', line 37

def initialize(options = {})
  @parser = options.fetch(:parser) { Parser.new }
  self.data_source = options.fetch(:data_source) { JSON.generate({}) }
end

#required_attrs ⇒ Object 



50
51
52
 
# File 'lib/json_data/data.rb', line 50

def required_attrs
  self.class.instance_variable_get(:@required_attrs) || []
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


46
47
48
 
# File 'lib/json_data/data.rb', line 46

def valid?
  required_attrs.empty? || required_attrs.all? { |f| !send(f).nil? }
end