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serializer.py
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30 lines (27 loc) · 1.4 KB
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# Copyright 2024 JanusGraph-Python Authors
#
# 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 gremlin_python.driver.serializer import GraphSONSerializersV3d0, GraphBinarySerializersV1
from janusgraph_python.structure.io import graphsonV3d0, graphbinaryV1
class JanusGraphSONSerializersV3d0(GraphSONSerializersV3d0):
"""Message serializer for GraphSON 3.0 extended with JanusGraph-specific types"""
def __init__(self):
reader = graphsonV3d0.JanusGraphSONReader()
writer = graphsonV3d0.JanusGraphSONWriter()
super(GraphSONSerializersV3d0, self).__init__(reader, writer)
class JanusGraphBinarySerializersV1(GraphBinarySerializersV1):
"""Message serializer for GraphBinary 1.0 extended with JanusGraph-specific types"""
def __init__(self):
reader = graphbinaryV1.JanusGraphBinaryReader()
writer = graphbinaryV1.JanusGraphBinaryWriter()
super().__init__(reader, writer)