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29 lines
750 B
29 lines
750 B
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# @Time : 2023/4/9 0:02
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# @Author : old tom
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# @File : connector_cache.py
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# @Project : futool-tiny-datahub
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# @Desc :
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class ConnectorCacheManage(object):
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"""
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连接器缓存管理
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todo 缓存可能会出现V被GC回收,但是K还存在的问题,需要加入轮询机制处理
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"""
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# 缓存容器
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CONNECTOR_CACHE = {}
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def exist(self, connector_id):
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return connector_id in self.CONNECTOR_CACHE.keys()
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def get(self, connector_id):
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return self.CONNECTOR_CACHE[connector_id]
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def set(self, connector_id, connector):
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self.CONNECTOR_CACHE[connector_id] = connector
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# 模块导入实现单例模式
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connector_cache = ConnectorCacheManage()
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