class_docstr: Adds adapters to the BartDecoderWrapper class.
code: def get_input_embeddings(self):
      return self.decoder.get_input_embeddings()
  
imports: from typing import Iterable, Optional, Tuple
  import torch
  import torch.nn
  from ...composition import adjust_tensors_for_parallel
  from ...methods.bottleneck import BottleneckLayer
  from ...methods.lora import LoRALinear
  from ...methods.prefix_tuning import PrefixTuningLayer
  from ...model_mixin import EmbeddingAdaptersMixin, EmbeddingAdaptersWrapperMixin, InvertibleAdaptersMixin, InvertibleAdaptersWrapperMixin, ModelBaseAdaptersMixin
label_desc: Use image node_id 2 for calling the BartDecoderWrapperAdaptersMixin obj's underlying member method code with example usage: obj.get_input_embeddings() and returns: self