Class: Aws::Templates::Render::View

Inherits:

BasicView

• Object
• Processor::Handler
• BasicView
• Aws::Templates::Render::View

Defined in:

lib/aws/templates/render/view.rb

Overview

Render view

The class introduces additional stage called “prepare” where you can put prepared view which will be additionally recursively rendered. Useful for complex views containing values needed additional rendering so you don’t need to invoke rendered_for.

Instance Attribute Summary

Attributes inherited from Processor::Handler

#context, #parameters

Instance Method Summary

• #prepare ⇒ Object

  Prepare value for rendering.

• #to_rendered ⇒ Object

  Render the instance of the artifact.

Methods inherited from Processor::Handler

for_entity, #handler_for, #in_context, #initialize, #processed_for, processor, #processor, register_in

Constructor Details

This class inherits a constructor from Aws::Templates::Processor::Handler

Instance Method Details

#prepare ⇒ Object

Prepare value for rendering

Should be overriden. Should return a value which is to be passed for final rendering.

Raises:

• (NotImplementedError)

# File 'lib/aws/templates/render/view.rb', line 25

def prepare
  raise NotImplementedError.new('The method should be overriden')
end

#to_rendered ⇒ Object

Render the instance of the artifact

The method renders value returned by prepare

# File 'lib/aws/templates/render/view.rb', line 17

def to_rendered
  rendered_for(prepare)
end