# Hierarchy For Package com.google.adk.sessions

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - com.google.adk.sessions.ApiResponse (implements java.lang.AutoCloseable)
    - com.google.adk.sessions.HttpApiResponse
  - com.google.adk.sessions.FirestoreSessionService (implements com.google.adk.sessions.BaseSessionService)
  - com.google.adk.sessions.GetSessionConfig
  - com.google.adk.sessions.GetSessionConfig.Builder
  - com.google.adk.sessions.HttpApiClient
  - com.google.adk.sessions.InMemorySessionService (implements com.google.adk.sessions.BaseSessionService)
  - com.google.adk.JsonBaseModel
    - com.google.adk.sessions.Session
    - com.google.adk.sessions.SessionKey
  - com.google.adk.sessions.ListEventsResponse
  - com.google.adk.sessions.ListEventsResponse.Builder
  - com.google.adk.sessions.ListSessionsResponse
  - com.google.adk.sessions.ListSessionsResponse.Builder
  - com.google.adk.sessions.Session.Builder
  - com.google.adk.sessions.SessionUtils
  - com.google.adk.sessions.State (implements java.util.concurrent.ConcurrentMap<K,V>)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - com.google.adk.sessions.SessionException
          - com.google.adk.sessions.SessionNotFoundException
  - com.google.adk.sessions.VertexAiSessionService (implements com.google.adk.sessions.BaseSessionService)

## Interface Hierarchy

- com.google.adk.sessions.BaseSessionService