Class: Photish::Cache::DbFile

Inherits:
Object
  • Object
show all
Defined in:
lib/photish/cache/db_file.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new_master(output_dir) ⇒ Object 



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# File 'lib/photish/cache/db_file.rb', line 4

def self.new_master(output_dir)
  new(path(output_dir, '.changes.yml'))
end

.new_worker(output_dir, index) ⇒ Object 



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# File 'lib/photish/cache/db_file.rb', line 8

def self.new_worker(output_dir, index)
  new(path(output_dir, ".changes.#{index}.yml"))
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/photish/cache/db_file.rb', line 22

def clear
  FileUtils.rm_rf(file)
end

#read ⇒ Object 



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# File 'lib/photish/cache/db_file.rb', line 18

def read
  File.exist?(file) ? YAML.load_file(file) : {}
end

#write(hash) ⇒ Object 



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# File 'lib/photish/cache/db_file.rb', line 12

def write(hash)
  File.open(file, 'w') do
    |f| f.write(hash.to_yaml)
  end
end