Class: Copy::Storage::Relational

Inherits:
Object
  • Object
show all
Defined in:
lib/copy/storage/relational.rb

Defined Under Namespace

Classes: Document

Instance Method Summary collapse

Constructor Details

#initialize(connection_url) ⇒ Relational

Returns a new instance of Relational.



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# File 'lib/copy/storage/relational.rb', line 14

def initialize(connection_url)
  DataMapper.setup(:default, connection_url)
  DataMapper.finalize
  DataMapper.auto_upgrade!
end

Instance Method Details

#get(name) ⇒ Object 



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# File 'lib/copy/storage/relational.rb', line 20

def get(name)
  doc = Document.first(:name => name)
  doc.content unless doc.nil?
end

#set(name, content) ⇒ Object 



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# File 'lib/copy/storage/relational.rb', line 25

def set(name, content)
  doc = Document.first(:name => name)
  if doc
    doc.update(:content => content)
  else
    Document.create(:name => name, :content => content)
  end
end