Class: Excursion::Datastores::File

Inherits:
Datastore
  • Object
show all
Defined in:
lib/excursion/datastores/file.rb

Instance Method Summary collapse

Methods inherited from Datastore

#all_apps, #app, #application_class

Instance Method Details

#all ⇒ Object 



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# File 'lib/excursion/datastores/file.rb', line 29

def all
  HashWithIndifferentAccess.new(read_file)
end

#delete(key) ⇒ Object Also known as: unset 



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# File 'lib/excursion/datastores/file.rb', line 21

def delete(key)
  current = read_file
  deleted = current.delete(key.to_s)
  write_file(current)
  deleted
end

#read(key) ⇒ Object Also known as: get 



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# File 'lib/excursion/datastores/file.rb', line 8

def read(key)
  read_file[key.to_s]
end

#write(key, value) ⇒ Object Also known as: set 



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# File 'lib/excursion/datastores/file.rb', line 13

def write(key, value)
  current = read_file
  current[key.to_s] = value
  write_file(current)
  current[key.to_s]
end