Module: Serega::SeregaPlugins::Root::DataBuilderClassMethods

Defined in:
lib/serega/plugins/root/root.rb

Overview

SeregaDataBuilder additional/patched class methods

Overrides call to handle the root key: the serialized result is unwrapped from the root key, converted to a Data tree by the base implementation, and then re-wrapped together with any metadata keys in an outer Data object. Metadata values (arbitrary hashes/arrays) are recursively converted to Data objects via deep_hash_to_data.

When the root key is nil (disabled), delegates directly to the base.

See Also:

Instance Method Summary collapse

Instance Method Details

#call(serializer, serialized_result, serialization_opts) ⇒ Data, ...

Returns Serialization result as Data object(s).

Parameters:

  • serializer (Serega) —

    Serializer instance carrying the plan

  • serialized_result (Hash, Array, nil) —

    Full serialized output (possibly wrapped under root key)

  • serialization_opts (Hash) —

    Serialization options used to determine the root key

Returns:

  • (Data, Array<Data>, nil) —

    Serialization result as Data object(s)



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# File 'lib/serega/plugins/root/root.rb', line 272

def call(serializer, serialized_result, serialization_opts)
  root_key = resolve_root_key(serializer, serialization_opts)
  return super(serializer, serialized_result) unless root_key

  root_data = super(serializer, serialized_result.fetch(root_key))
  build_data_objects(serialized_result, root_key, root_data)
end