Introduction

This workshop is an introduction to implement Temporal workflows in Java. Across several and iterative exercises, it introduces the main Temporal concepts like:

• workflows
• activities
• signals
• queries
• update workflow
• search attributes
• child workflows

Prerequisites

See prepare-your-environment.md.

Modules:

demo

Firstworkflow

Step by step, how to create a workflow with activities in Java.

Signal

Shows how to use Workflow Signal, to send an asynchronous message to a workflow execution.

Query

Shows how to use Workflow Query, to get the workflow internal state.

Update

Shows how to use Workflow Update, to change the workflow state and waits until the update method completes.

Temporal + Spring Boot

Step by step, create an application for managing accounts and transfers using Temporal and Spring Boot.

Resources:

• Learn Temporal
• Documentation