Module: DataMapper::Serializer::Collection::ToYaml

Included in:

Collection

Defined in:

lib/dm-serializer/to_yaml.rb

Instance Method Summary

• #encode_with(coder) ⇒ undefined

  A callback to encode the collection in the YAML stream.

• #to_yaml(*args) ⇒ String

  Serialize the collection to YAML.

Instance Method Details

#encode_with(coder) ⇒ undefined

A callback to encode the collection in the YAML stream

Parameters:

• coder (#add) —

  handles adding the values to the output

Returns:

• (undefined)

# File 'lib/dm-serializer/to_yaml.rb', line 140

def encode_with(coder)
  coder.seq = to_a
end

#to_yaml(*args) ⇒ String

Serialize the collection to YAML

Examples:

yaml = collection.to_yaml  # => a valid YAML string

Parameters:

• options (Hash)

Returns:

• (String)

# File 'lib/dm-serializer/to_yaml.rb', line 128

def to_yaml(*args)
  to_a.to_yaml(*args)
end