pre-release 0.10.0

rl_coach/memories/episodic/single_episode_buffer.py

@@ -0,0 +1,34 @@
+#
+# 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.memory import MemoryGranularity, MemoryParameters
+
+from rl_coach.memories.episodic.episodic_experience_replay import EpisodicExperienceReplay
+
+
+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))