51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
from embedchain.config.vectordbs.BaseVectorDbConfig import BaseVectorDbConfig
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from embedchain.embedder.base_embedder import BaseEmbedder
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from embedchain.helper_classes.json_serializable import JSONSerializable
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class BaseVectorDB(JSONSerializable):
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"""Base class for vector database."""
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def __init__(self, config: BaseVectorDbConfig):
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self.client = self._get_or_create_db()
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self.config: BaseVectorDbConfig = config
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def _initialize(self):
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"""
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This method is needed because `embedder` attribute needs to be set externally before it can be initialized.
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So it's can't be done in __init__ in one step.
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"""
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raise NotImplementedError
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def _get_or_create_db(self):
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"""Get or create the database."""
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raise NotImplementedError
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def _get_or_create_collection(self):
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raise NotImplementedError
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def _set_embedder(self, embedder: BaseEmbedder):
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self.embedder = embedder
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def get(self):
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raise NotImplementedError
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def add(self):
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raise NotImplementedError
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def query(self):
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raise NotImplementedError
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def count(self):
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raise NotImplementedError
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def delete(self):
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raise NotImplementedError
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def reset(self):
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raise NotImplementedError
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def set_collection_name(self, name: str):
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raise NotImplementedError
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