Class: Gumdrop::Data::PStoreDataProvider

Inherits:
Provider
  • Object
show all
Defined in:
lib/gumdrop/data_providers/pstore.rb

Instance Method Summary collapse

Methods inherited from Provider

extensions, for, registered_exts, #supply_data

Instance Method Details

#available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gumdrop/data_providers/pstore.rb', line 6

def available?
  require 'pstore'
  true
rescue LoadError
  false
end

#data_for(filepath) ⇒ Object 



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# File 'lib/gumdrop/data_providers/pstore.rb', line 13

def data_for(filepath)
  data={}
  store= PStore.new(filepath)
  store.transaction true do 
    store.roots.each do |root|
      data[root]= store[root]
    end
  end
  supply_data data
end