Module: Pragma::Operation::Decoration::InstanceMethods

Defined in:
lib/pragma/operation/decoration.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#build_decorator(resource) ⇒ Pragma::Decorator::Base

Builds the decorator for the given resource, using the previously defined decorator class.

This is just an instance-level alias of #build_decorator. You should use this from inside the operation.

Parameters:

  • resource (Object)

Returns:

  • (Pragma::Decorator::Base)

See Also:



47
48
49
50
 
# File 'lib/pragma/operation/decoration.rb', line 47

def build_decorator(resource)
  resource = resource.to_a if resource.is_a?(Enumerable)
  compute_decorator_klass.represent(resource)
end

#decorate(decoratable) ⇒ Pragma::Decorator::Base|Object

If a decorator is defined, acts as an alias for #build_decorator. If not, simply returns the provided resource.

Parameters:

  • decoratable (Object)

Returns:

  • (Pragma::Decorator::Base|Object)

See Also:



59
60
61
62
 
# File 'lib/pragma/operation/decoration.rb', line 59

def decorate(decoratable)
  return decoratable unless compute_decorator_klass
  build_decorator(decoratable)
end