Interface MemoryStorageProvider

Interface for memory storage backends. Agent developers implement this or use provided defaults.

Implementations decide:

How data is persisted (files, database, vector store, etc.)
How search works (keyword, vector, hybrid, full-text)
What filters are supported

interface MemoryStorageProvider {
    store(record: MemoryRecord): Promise<void>;
    search(query: MemorySearchQuery): Promise<MemorySearchResult[]>;
    delete(filter: MemoryDeleteFilter): Promise<number>;
    count?(filter: MemoryDeleteFilter): Promise<number>;
}

Implemented by

Index

Methods

store search delete count?

Methods

store

store(record): Promise<void>
Store a memory record.
Parameters
- record: MemoryRecord
Returns Promise<void>
- Defined in packages/adk/src/memory/types.ts:53

search

search(query): Promise<MemorySearchResult[]>
Search memories. Implementation decides the search algorithm.
Parameters
- query: MemorySearchQuery
Returns Promise<MemorySearchResult[]>
- Defined in packages/adk/src/memory/types.ts:58

delete

delete(filter): Promise<number>
Delete memories matching filter.
Parameters
- filter: MemoryDeleteFilter
Returns Promise<number>
- Defined in packages/adk/src/memory/types.ts:63

`Optional`count

count(filter): Promise<number>
Count memories matching filter (for quota management).
Parameters
- filter: MemoryDeleteFilter
Returns Promise<number>
- Defined in packages/adk/src/memory/types.ts:68