Motia

Main Motia class for managing steps and streams

Overview

The Motia class is the core class for building AI-powered applications with Motia. It manages steps, streams, and handles the registration of triggers and handlers.

Exports

Main Class

Motia

The main class for managing Motia applications.

class Motia {
  public streams: Record<string, Stream<unknown>>
  
  public addStep(
    config: StepConfig,
    stepPath: string,
    handler: StepHandler<unknown>,
    filePath: string
  ): void
  
  public addStream(config: StreamConfig, streamPath: string): void
  
  public initialize(): void
}

streams · Record<string, Stream<unknown>>

A dictionary of registered streams indexed by stream name.

Methods

addStep · function

Registers a step with its configuration and handler.

config · StepConfig

The step configuration defining name, triggers, and other settings.

stepPath · string

The path identifier for the step.

handler · StepHandler<unknown>

The handler function that processes step executions.

filePath · string

The file path where the step is defined.

addStream · function

Registers a stream with its configuration.

config · StreamConfig

The stream configuration.

streamPath · string

The path identifier for the stream.

initialize · function

Initializes the Motia instance, registering all configured triggers and handlers.

Helper Functions

getInstance

function getInstance(): IIIInstance

Returns the singleton instance of the III SDK.

initIII

function initIII(): void

Initializes the III SDK instance.

generateStepId

function generateStepId(stepName: string): string

Generates a unique identifier for a step.

stepName · string

The name of the step.

return · string

A unique step identifier.

Related Types

• StepConfig
• StreamConfig
• StepHandler