symfony/src/Symfony/Component/Workflow/CHANGELOG.md

CHANGELOG

4.4.0

• Marked all dispatched event classes as @final

4.3.0

• Trigger entered event for subject entering in the Workflow for the first time.

• Added a context to Workflow::apply(). The MethodMarkingStore could be used to leverage this feature.

• The TransitionEvent is able to modify the context.

• Add style to transitions by declaring metadata:

  use Symfony\Component\Workflow\Definition; use Symfony\Component\Workflow\Metadata\InMemoryMetadataStore;

  $transitionsMetadata = new \SplObjectStorage(); $transitionsMetadata[$transition] = [ 'color' => 'Red', 'arrow_color' => '#00ff00', ]; $inMemoryMetadataStore = new InMemoryMetadataStore([], [], $transitionsMetadata);

  return new Definition($places, $transitions, null, $inMemoryMetadataStore);

• Dispatch GuardEvent on workflow.guard

• Dispatch LeaveEvent on workflow.leave

• Dispatch TransitionEvent on workflow.transition

• Dispatch EnterEvent on workflow.enter

• Dispatch EnteredEvent on workflow.entered

• Dispatch CompletedEvent on workflow.completed

• Dispatch AnnounceEvent on workflow.announce

• Added support for many initialPlaces

• Deprecated DefinitionBuilder::setInitialPlace() method, use DefinitionBuilder::setInitialPlaces() instead.

• Deprecated the MultipleStateMarkingStore class, use the MethodMarkingStore instead.

• Deprecated the SingleStateMarkingStore class, use the MethodMarkingStore instead.

4.1.0

• Deprecated the DefinitionBuilder::reset() method, use the clear() one instead.
• Deprecated the usage of add(Workflow $workflow, $supportStrategy) in Workflow/Registry, use addWorkflow(WorkflowInterface, $supportStrategy) instead.
• Deprecated the usage of SupportStrategyInterface, use WorkflowSupportStrategyInterface instead.
• The Workflow class now implements WorkflowInterface.
• Deprecated the class ClassInstanceSupportStrategy in favor of the class InstanceOfSupportStrategy.
• Added TransitionBlockers as a way to pass around reasons why exactly transitions can't be made.
• Added a MetadataStore.
• Added Registry::all to return all the workflows associated with the specific subject.

4.0.0

• Removed class name support in WorkflowRegistry::add() as second parameter.

3.4.0

• Added guard is_valid() method support.
• Added support for Event::getWorkflowName() for "announce" events.
• Added workflow.completed events which are fired after a transition is completed.

3.3.0

• Added support for expressions to guard transitions and added an is_granted() function that can be used in these expressions to use the authorization checker.
• The DefinitionBuilder class now provides a fluent interface.
• The AuditTrailListener now includes the workflow name in its log entries.
• Added workflow.entered events which is fired after the marking has been set.
• Deprecated class name support in WorkflowRegistry::add() as second parameter. Wrap the class name in an instance of ClassInstanceSupportStrategy instead.
• Added support for Event::getWorkflowName().
• Added SupportStrategyInterface to allow custom strategies to decide whether or not a workflow supports a subject.
• Added ValidateWorkflowPass.