Class: PPT::DB::Entity

Inherits:
Object
  • Object
show all
Defined in:
lib/simple-orm/db.rb

Direct Known Subclasses

Developer, Story, User

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(values) ⇒ Entity

Returns a new instance of Entity.



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# File 'lib/simple-orm/db.rb', line 16

def initialize(values)
  @presenter = self.class.presenter.new(values)
  @is_new_record = true
end

Instance Attribute Details

#presenter ⇒ Object (readonly)

Returns the value of attribute presenter.



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# File 'lib/simple-orm/db.rb', line 15

def presenter
  @presenter
end

Class Method Details

.presenter(klass = nil) ⇒ Object 



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# File 'lib/simple-orm/db.rb', line 11

def self.presenter(klass = nil)
  @presenter ||= klass
end

Instance Method Details

#new_record? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple-orm/db.rb', line 21

def new_record?
  @is_new_record
end

#save ⇒ Object 



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# File 'lib/simple-orm/db.rb', line 29

def save
  stage = self.new_record? ? :create : :update
  self.values(stage).each do |key, value|
    PPT::DB.redis.hset(self.key, key, value)
  end
end

#values(stage = nil) ⇒ Object 



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# File 'lib/simple-orm/db.rb', line 25

def values(stage = nil)
  @presenter.values(stage)
end