Class InvocationContext

constructor

• new InvocationContext(
      options?: {
          appName?: string;
          config?: RunConfig;
          memoryService?: BaseMemoryService;
          messages?: Message[];
          metadata?: Record<string, any>;
          sessionId?: string;
          sessionService?: SessionService;
          userId?: string;
      },
  ): InvocationContext

  Constructor for InvocationContext

  Parameters

  • options: {
        appName?: string;
        config?: RunConfig;
        memoryService?: BaseMemoryService;
        messages?: Message[];
        metadata?: Record<string, any>;
        sessionId?: string;
        sessionService?: SessionService;
        userId?: string;
    } = {}

  Returns InvocationContext

OptionalappName

config

memory

OptionalmemoryService

messages

metadata

sessionId

OptionalsessionService

OptionaluserId

addMessage

• addMessage(message: Message): void

  Adds a message to the conversation history

  Parameters

  • message: Message

  Returns void

createChildContext

• createChildContext(): InvocationContext

  Creates a new context with the same configuration but empty message history

  Returns InvocationContext

getVariable

• getVariable<T>(name: string, defaultValue?: T): undefined | T

  Gets a variable from the context

  Type Parameters

  • T

  Parameters

  • name: string
  • OptionaldefaultValue: T

  Returns undefined | T

loadSession

• loadSession(): Promise<undefined | Session>

  Loads a session from the session service

  Returns Promise<undefined | Session>

  The loaded session or undefined if not found

saveSession

• saveSession(): Promise<undefined | Session>

  Saves the current conversation to a session

  Returns Promise<undefined | Session>

  The saved session

searchMemory

• searchMemory(
      query: string,
      options?: SearchMemoryOptions,
  ): Promise<SearchMemoryResponse>

  Searches memory for relevant information

  Parameters

  • query: string

    The search query
  • Optionaloptions: SearchMemoryOptions

    Search options

  Returns Promise<SearchMemoryResponse>

  Search results or empty response if no memory service

setVariable

• setVariable(name: string, value: any): void

  Sets a variable in the context

  Parameters

  • name: string
  • value: any

  Returns void