google-adk-kotlin-core/com.google.adk.kt.sessions

Package-level declarations

Types

data class GetSessionConfig(val numRecentEvents: Int? = null, val afterTimestamp: <Error class: unknown class>? = null)

Configuration for getting a session.

class InMemorySessionService : SessionService

An in-memory implementation of SessionService assuming Session objects are mutable regarding their state map, events list, and last update time.

ListEventsResponse

data class ListEventsResponse(val events: List<Event> = emptyList(), val nextPageToken: String? = null)

Response for listing events.

ListSessionsResponse

data class ListSessionsResponse(val sessions: List<Session> = emptyList())

Response for listing sessions.

Lock

interface Lock

A read/write lock.

Session

data class Session(val key: SessionKey, val state: State = State(), val events: MutableList<Event> = mutableListOf(), var lastUpdateTime: <Error class: unknown class> = Instant.fromEpochMilliseconds(0))

A Session object that encapsulates the State and Events of a session.

SessionKey

data class SessionKey(val appName: String, val userId: String, val id: String?)

Composite identifier for a Session.

SessionService

interface SessionService

Defines the contract for managing Sessions and their associated Events. Provides methods for creating, retrieving, listing, and deleting sessions, as well as listing and appending events to a session. Implementations of this interface handle the underlying storage and retrieval logic.

State

class State(initialState: Map<String, Any> = emptyMap(), initialDelta: Map<String, Any> = emptyMap()) : Map<String, Any>

A thread-safe state map that maintains the current value and tracks modifications.

Functions

Lock

actual fun Lock(): Lock

expect fun Lock(): Lock

Creates a new Lock.