Class: EntityCache::Controls::Store::External::Example

Inherits:
Object
  • Object
show all
Includes:
Store::External
Defined in:
lib/entity_cache/controls/store/external/example.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#session ⇒ Object

Returns the value of attribute session.



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# File 'lib/entity_cache/controls/store/external/example.rb', line 8

def session
  @session
end

Instance Method Details

#configure(session: nil) ⇒ Object 



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# File 'lib/entity_cache/controls/store/external/example.rb', line 10

def configure(session: nil)
  self.session = session
end

#get(id) ⇒ Object 



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# File 'lib/entity_cache/controls/store/external/example.rb', line 14

def get(id)
  path = path(id)

  return unless File.size?(path)

  text = File.read(path)

  entity_data, version, time_iso8601 = YAML.load(text)

  entity = Entity::Example.new(
    entity_data[:id],
    entity_data[:some_attr],
    entity_data[:other_attr]
  )

  time = Clock.parse(time_iso8601)

  return entity, version, time
end

#path(id) ⇒ Object 



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# File 'lib/entity_cache/controls/store/external/example.rb', line 46

def path(id)
  External.path(subject, id)
end

#put(id, entity, version, time) ⇒ Object 



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# File 'lib/entity_cache/controls/store/external/example.rb', line 34

def put(id, entity, version, time)
  path = path(id)

  entity_data = entity.to_h

  time_iso8601 = Clock.iso8601(time)

  text = YAML.dump([entity_data, version, time_iso8601])

  File.write(path, text)
end