Class BaseEntityStore`Abstract`

Base class for all entity stores. All entity stores should extend this class.

Hierarchy

Serializable
- BaseEntityStore

Index

Constructors

Methods

clear delete exists get set toJSON toJSONNotImplemented

Constructors

constructor

new BaseEntityStore(kwargs?, ..._args): BaseEntityStore
Parameters
- Optional kwargs: SerializedFields
- Rest ..._args: never[]
Returns BaseEntityStore
Inherited from Serializable.constructor
- Defined in langchain-core/dist/load/serializable.d.ts:63

Methods

`Abstract` clear

clear(): Promise<void>
Returns Promise<void>
- Defined in langchain/src/schema/index.ts:126

`Abstract` delete

delete(key): Promise<void>
Parameters
- key: string
Returns Promise<void>
- Defined in langchain/src/schema/index.ts:122

`Abstract` exists

exists(key): Promise<boolean>
Parameters
- key: string
Returns Promise<boolean>
- Defined in langchain/src/schema/index.ts:124

`Abstract` get

get(key, defaultValue?): Promise<undefined | string>
Parameters
- key: string
- Optional defaultValue: string
Returns Promise<undefined | string>
- Defined in langchain/src/schema/index.ts:118

`Abstract` set

set(key, value?): Promise<void>
Parameters
- key: string
- Optional value: string
Returns Promise<void>
- Defined in langchain/src/schema/index.ts:120

toJSON

toJSON(): Serialized
Returns Serialized
Inherited from Serializable.toJSON
- Defined in langchain-core/dist/load/serializable.d.ts:64

toJSONNotImplemented

toJSONNotImplemented(): SerializedNotImplemented
Returns SerializedNotImplemented
Inherited from Serializable.toJSONNotImplemented
- Defined in langchain-core/dist/load/serializable.d.ts:65

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