class_docstr: A discrete action exploration policy.
docstr: :param action_space: the action space used by the environment
docstr_tok: [":","param","action_space",":","the","action","space","used","by","the","environment"]
code: def __init__(self, action_space: ActionSpace):
      """
      :param action_space: the action space used by the environment
      """
      assert isinstance(action_space, DiscreteActionSpace)
      super().__init__(action_space)
  
imports: from typing import List
  from rl_coach.base_parameters import Parameters
  from rl_coach.core_types import RunPhase, ActionType
  from rl_coach.spaces import ActionSpace, DiscreteActionSpace, BoxActionSpace, GoalsSpace
label_desc: Use image node_id 1 to create a new DiscreteActionExplorationPolicy object from inherited base classes: ExplorationPolicy with example: obj = DiscreteActionExplorationPolicy(action_space)