29 lines
645 B
Python
29 lines
645 B
Python
from typing import Dict, Optional, TypeVar
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from text_generation_server.models.types import Batch
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B = TypeVar("B", bound=Batch)
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class Cache:
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def __init__(self):
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self.cache: Dict[int, B] = {}
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def pop(self, batch_id: int) -> Optional[B]:
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return self.cache.pop(batch_id, None)
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def set(self, entry: B):
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if entry is not None:
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self.cache[entry.batch_id] = entry
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def delete(self, batch_id: int):
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batch = self.pop(batch_id)
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if batch is not None:
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del batch
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def clear(self):
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self.cache.clear()
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def __len__(self):
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return len(self.cache.keys())
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