# Source code for rl_coach.memories.episodic.single_episode_buffer

    #
    # Copyright (c) 2017 Intel Corporation
    #
    # Licensed under the Apache License, Version 2.0 (the "License");
    # you may not use this file except in compliance with the License.
    # You may obtain a copy of the License at
    #
    #      http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    #

    from rl_coach.memories.episodic.episodic_experience_replay import EpisodicExperienceReplay
    from rl_coach.memories.memory import MemoryGranularity, MemoryParameters

    class SingleEpisodeBufferParameters(MemoryParameters):
        def __init__(self):
            super().__init__()
            del self.max_size

        @property
        def path(self):
            return 'rl_coach.memories.episodic.single_episode_buffer:SingleEpisodeBuffer'

    class SingleEpisodeBuffer(EpisodicExperienceReplay):
        def __init__(self):
            super().__init__((MemoryGranularity.Episodes, 1))