Class: Plumb::Transform

Inherits:
Object
  • Object
show all
Includes:
Composable
Defined in:
lib/plumb/transform.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Composable

#>>, #[], #as_node, #build, #check, #defer, #generate, included, #invalid, #invoke, #match, #metadata, #not, #pipeline, #policy, #static, #to_json_schema, #to_s, #transform, #value, wrap, #|

Methods included from Callable

#parse, #resolve

Constructor Details

#initialize(target_type, callable) ⇒ Transform

Returns a new instance of Transform.



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# File 'lib/plumb/transform.rb', line 11

def initialize(target_type, callable)
  @target_type = target_type
  @callable = callable || Plumb::NOOP
  @children = [target_type].freeze
  freeze
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/plumb/transform.rb', line 9

def children
  @children
end

Instance Method Details

#call(result) ⇒ Object 



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# File 'lib/plumb/transform.rb', line 18

def call(result)
  result.valid(@callable.call(result.value))
end