Class: Etna::Cwl::PrimitiveLoader

Inherits:
Loader
  • Object
show all
Defined in:
lib/etna/cwl.rb

Defined Under Namespace

Classes: BooleanLoader

Constant Summary collapse

STRING = 
PrimitiveLoader.new('string', String)
INT = 
PrimitiveLoader.new('int', Integer)
LONG = 
PrimitiveLoader.new('long', Integer)
FLOAT = 
PrimitiveLoader.new('float', Float)
DOUBLE = 
PrimitiveLoader.new('double', Float)
NULL = 
PrimitiveLoader.new('null', NilClass)
BOOLEAN = 
BooleanLoader.new

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Loader

#as_array, #as_mapped_array, #map, #optional, #or

Constructor Details

#initialize(name, type) ⇒ PrimitiveLoader

Returns a new instance of PrimitiveLoader.



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# File 'lib/etna/cwl.rb', line 70

def initialize(name, type)
  @name = name
  @type = type
end

Class Method Details

.find_primitive_type_loader(type_name) ⇒ Object 



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# File 'lib/etna/cwl.rb', line 87

def self.find_primitive_type_loader(type_name)
  constants.each do |c|
    c = const_get(c)
    if c.is_a?(Loader)
      return c if c.name == type_name
    end
  end
end

Instance Method Details

#load(val) ⇒ Object 



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# File 'lib/etna/cwl.rb', line 75

def load(val)
  unless val.is_a?(@type)
    raise "Unexpected val #{val.inspect} for #{@name} type"
  end

  val
end

#name ⇒ Object 



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# File 'lib/etna/cwl.rb', line 83

def name
  @name
end