Module: Cfer::Core::Hooks

Included in:
Resource, Stack
Defined in:
lib/cfer/core/hooks.rb

Overview

Provides support for hooking into resource types, and evaluating code before or after properties are set

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/cfer/core/hooks.rb', line 16

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#post_block ⇒ Object 



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# File 'lib/cfer/core/hooks.rb', line 10

def post_block
  self.class.post_hooks.sort { |a, b| (a[:nice] || 0) <=> (b[:nice] || 0) }.each do |hook|
    Docile.dsl_eval(self, &hook[:block])
  end
end

#pre_block ⇒ Object 



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# File 'lib/cfer/core/hooks.rb', line 4

def pre_block
  self.class.pre_hooks.sort { |a, b| (a[:nice] || 0) <=> (b[:nice] || 0) }.each do |hook|
    Docile.dsl_eval(self, &hook[:block])
  end
end