Class: Blobby::FilesystemStore::StoredObject

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/blobby/filesystem_store.rb

Instance Method Summary collapse

Constructor Details

#initialize(path, umask) ⇒ StoredObject

Returns a new instance of StoredObject.



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# File 'lib/blobby/filesystem_store.rb', line 45

def initialize(path, umask)
  @path = path
  @umask = umask
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/blobby/filesystem_store.rb', line 80

def delete
  FileUtils.rm(@path)
  true
rescue Errno::ENOENT
  false
end

#read ⇒ Object 



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# File 'lib/blobby/filesystem_store.rb', line 54

def read
  @path.open("rb") do |io|
    if block_given?
      while (chunk = io.read(512))
        yield chunk
      end
      nil
    else
      io.read
    end
  end
rescue Errno::ENOENT
  nil
end

#write(content) ⇒ Object 



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# File 'lib/blobby/filesystem_store.rb', line 69

def write(content)
  atomic_create(@path) do |out|
    if content.respond_to?(:read)
      FileUtils.copy_stream(content, out)
    else
      out << content
    end
  end
  nil
end