class_docstr: This is where tuners and assessors are not defined yet.
  Inherits this class to make your own advisor.
  
  .. note::
  
      The class inheriting MsgDispatcherBase should be instantiated
      after nnimanager (rest server) is started, so that the object
      is ready to use right after its instantiation.
class_docstr_tok: ["This","is","where","tuners","and","assessors","are","not","defined","yet",".","Inherits","this","class","to","make","your","own","advisor",".","..","note",":",":","The","class","inheriting","MsgDispatcherBase","should","be","instantiated","after","nnimanager","(","rest","server",")","is","started",",","so","that","the","object","is","ready","to","use","right","after","its","instantiation","."]
docstr: Import previous data when experiment is resumed.
  Parameters
  ----------
  data: list
      a list of dictionaries, each of which has at least two keys, 'parameter' and 'value'
docstr_tok: ["Import","previous","data","when","experiment","is","resumed",".","Parameters","--","--","--","--","--","data",":","list","a","list","of","dictionaries",",","each","of","which","has","at","least","two","keys",",","'parameter","'","and","'value","'"]
code: def handle_import_data(self, data):
      """Import previous data when experiment is resumed.
      Parameters
      ----------
      data: list
          a list of dictionaries, each of which has at least two keys, 'parameter' and 'value'
      """
      raise NotImplementedError("handle_import_data not implemented")
  
imports: import threading
  import logging
  from queue import Queue, Empty
  from .env_vars import dispatcher_env_vars
  from ..common import load
  from ..recoverable import Recoverable
  from .tuner_command_channel import CommandType, TunerCommandChannel
label_desc: Use image node_id 12 for calling the MsgDispatcherBase obj's underlying member method code with example usage: obj.handle_import_data(data) without return types