V0.4.2

🚀 New Feature

• add isCompleted(), isCanceled(), isOngoing() methods on Deferred

🪲 Fixes

• fix bug in engine due to worklowTaskIndex mutability. Tests added accordingly
• fix "transport: inMemory" option

🔬 Improvements

• makes worklowTaskIndex and other int and long classes immutable

V0.4.1

🚀 New Feature

• For development purposes, a "transport: inMemory" option can be added to the configuration file (infinitic.yml): this option triggers a full in-memory instantiation of engines and workers. Developers can use this option to work on workflows without having to install Pulsar. DO NOT USE IT IN PRODUCTION
• an exception is now thrown when a channel is used synchronously with a workflow unknown or already terminated (canceled or completed). An asynchronous syntax is available.

🪲 Fixes

• Fix a bug in the workflow engine that occurred with async function

🔬 Improvements

• added an InfiniticClient into infinitic-inMemory module
• fix prop4 test in workflow-tests

V0.4.0

🚀 New Feature

• fix #55: introduce Channels! Channels introduce a way to communicate to a running workflow from "outside". A typical use of Channels is for example to pause a workflow, waiting for the result of a human action.

😤 Breaking changes

• Internal messages format have been updated - please use a new Pulsar namespace for Infinitic

🔬 Improvements

• upgrade Kotlin to 1.4.31 and coroutines to 1.4.3
• add sfl4j-simple to tests
• move workflowTask in a new module infinitic-workflow-task
• gather user exceptions in a unique file in io.infinitic.exceptions
• remove Jcenter repository

V0.3.0

🚀 New features

• add timer feature in workflows (Fix #54): you can now suspend a workflow execution for a duration or up to a certain instant. Timers are non-blocking. Apply the await() method to make them blocking.
• You can now retrieve the id of a task or a workflow from its Deferred.

🔬 Improvements

• Logical combinations of Deferred are more efficient (undocumented feature yet)

V0.2.1

🚀 New features

• add an in-memory cache of states storage (based on caffeine per default) (Fix #62)

🚨 Breaking Changes

• syntax InfiniticAdmin::init changed to InfiniticAdmin::setupPulsar

V0.2.0

🚀 New features

• clients can now get the result of a task or a workflow synchronously (Fix #72)

🚨 Breaking Changes

• within workflows, the result() method on Deferred has been removed. Now the await() method returns the output
• workflows are not required anymore to use a Workflow interface. AbstractWorkflow has been renamed to Workflow
• InfiniticClient: cancel and retry syntax have changed - a stub dedicated to an existing instance is now used
• InfiniticWorker and InfiniticClient: fromFile method has been renamed to fromConfigFile

🔬 Improvements

• stubs/proxies are now thread-safe
• main branch is now main instead of master
• added a dedicated error message when using suspended functions for tasks or workflows
• Fix #53: worker name is checked at launch

V0.1.0

🚀 First Release Features 🚀

Pulsar Setup

Provides InfiniticAdmin to setup Pulsar:

• create an infinitic Pulsar tenant
• create a dev namespace with relevant options such as deduplication enabled, partitioned topics, schema enforced, and retention policies.

Infinitic Client

Provides InfiniticClient to:

• dispatch task and workflow
• cancel task and workflows

Infinitic Workers

Infinitic provides a worker that can have 4 different roles, depending on its configuration:

• task executor
• workflow executor
• task engine
• workflow engine

Workflows capabilities

• dispatch task and child-workflow asynchronously
• on task and child-workflow dispatched asynchronously
  • get status
  • wait for completion
  • wait for completion and get the result
• dispatch task and child-workflow synchronously
• dispatch asynchronously a lambda (describing a parallel branch)