code: def __init__(self, fanouts, metapath, add_self_loops=True, **kwargs):
      super(WrappedWholeDataFlow, self).__init__(
          metapath, add_self_loops=add_self_loops, **kwargs
      )
  
file_path: euler/tf_euler/python/mp_utils/utils.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  import tf_euler
  from tf_euler.python.convolution import GATConv, GCNConv, SAGEConv, TAGConv, AGNNConv, SGCNConv, GINConv, GraphConv, APPNPConv, GatedConv, ARMAConv, DNAConv, RelationConv
  from tf_euler.python.dataflow import SageDataFlow, GCNDataFlow, FastGCNDataFlow, LayerwiseDataFlow, LayerwiseEachDataFlow, WholeDataFlow, RelationDataFlow
label_desc: Use image node_id 1 to create a new WrappedWholeDataFlow object from inherited base classes: WholeDataFlow with example: obj = WrappedWholeDataFlow(fanouts, metapath, add__loops)