Class: Gonzales::Collection

Inherits:
Object
  • Object
show all
Defined in:
lib/gonzales/collection.rb

Overview

Gonzales::Collection

Holds references to the factories instantiated during db:test:prepare

Class Method Summary collapse

Class Method Details

.add(name, object) ⇒ Object

Adds an object (entity) to the collection.



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# File 'lib/gonzales/collection.rb', line 32

def add(name, object)
  entities[name] = { :class => object.class.to_s, :id => object.id }
  object
end

.clear_cache ⇒ Object

Clears the cache of objects collected from load or instantiation



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# File 'lib/gonzales/collection.rb', line 58

def clear_cache
  @@entities = {}
end

.entities ⇒ Object

Retrieves the collection of entities. If they are not already loded from the temporary cache map, the map is loaded.



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# File 'lib/gonzales/collection.rb', line 39

def entities
  @@entities ||= load
end

.entity(factory_name) ⇒ Object

Retrieves a specific object



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# File 'lib/gonzales/collection.rb', line 44

def entity(factory_name)
  if e = entities[factory_name]
    e[:class].constantize.find e[:id]
  end
end

.save ⇒ Object

Save a collection map to temporary file



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# File 'lib/gonzales/collection.rb', line 51

def save #:nodoc:
  File.open(cache_filename, "w+") do |file|
    file.write entities.to_yaml
  end
end