Class EventSubProcessStartEventInitializerContext

java.lang.Object

org.flowable.engine.impl.bpmn.behavior.EventSubProcessStartEventInitializerContext

public class EventSubProcessStartEventInitializerContext
extends Object

Context passed to EventSubProcessStartEventActivityBehavior.initializeEventSubProcessStart(EventSubProcessStartEventInitializerContext) when a parent process or sub-process becomes active and its event-sub-process start events need to register their subscriptions / timers / waiting executions.

Field Summary

Fields

Modifier and Type	Field	Description
protected final CommandContext	commandContext
protected final List<EventSubscriptionEntity>	messageEventSubscriptions
protected final ExecutionEntity	parentExecution
protected final ProcessEngineConfigurationImpl	processEngineConfiguration
protected final List<EventSubscriptionEntity>	signalEventSubscriptions
protected final StartEvent	startEvent

Constructor Summary

Constructors

Constructor	Description
EventSubProcessStartEventInitializerContext(ExecutionEntity parentExecution, StartEvent startEvent, ProcessEngineConfigurationImpl processEngineConfiguration, CommandContext commandContext, List<EventSubscriptionEntity> messageEventSubscriptions, List<EventSubscriptionEntity> signalEventSubscriptions)

Method Summary

Modifier and Type	Method	Description
ExecutionEntity	createEventScopeChildExecution()	Creates a child execution of the parent that represents the waiting state for this event-sub-process start event: pointed at the start event, marked as event scope, and inactive.
EventSubscriptionBuilder	createEventSubscriptionBuilder(ExecutionEntity eventScopeExecution)	Returns an EventSubscriptionBuilder pre-filled with the execution / process-instance / activity / process-definition / tenant ids of the supplied event-scope execution.
CommandContext	getCommandContext()
ExecutionEntity	getParentExecution()
ProcessEngineConfigurationImpl	getProcessEngineConfiguration()
StartEvent	getStartEvent()
void	recordWaitingMessageSubscription(EventSubscriptionEntity subscription)	Records a message event subscription so that processEventSubProcess can dispatch ACTIVITY_MESSAGE_WAITING for it after every start event in the same sub-process has registered.
void	recordWaitingSignalSubscription(EventSubscriptionEntity subscription)	Records a signal event subscription so that processEventSubProcess can dispatch ACTIVITY_SIGNAL_WAITING for it after every start event in the same sub-process has registered.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

parentExecution

protected final ExecutionEntity parentExecution

startEvent

protected final StartEvent startEvent

processEngineConfiguration

protected final ProcessEngineConfigurationImpl processEngineConfiguration

commandContext

protected final CommandContext commandContext

messageEventSubscriptions

protected final List<EventSubscriptionEntity> messageEventSubscriptions

signalEventSubscriptions

protected final List<EventSubscriptionEntity> signalEventSubscriptions

Constructor Details

EventSubProcessStartEventInitializerContext

public EventSubProcessStartEventInitializerContext(ExecutionEntity parentExecution,
 StartEvent startEvent,
 ProcessEngineConfigurationImpl processEngineConfiguration,
 CommandContext commandContext,
 List<EventSubscriptionEntity> messageEventSubscriptions,
 List<EventSubscriptionEntity> signalEventSubscriptions)

Method Details

getParentExecution

public ExecutionEntity getParentExecution()

getStartEvent

public StartEvent getStartEvent()

getProcessEngineConfiguration

public ProcessEngineConfigurationImpl getProcessEngineConfiguration()

getCommandContext

public CommandContext getCommandContext()

createEventSubscriptionBuilder

public EventSubscriptionBuilder createEventSubscriptionBuilder(ExecutionEntity eventScopeExecution)

Returns an EventSubscriptionBuilder pre-filled with the execution / process-instance / activity / process-definition / tenant ids of the supplied event-scope execution. Subscription- registering initializers chain on it with the type-specific fields (eventType, eventName, etc.) before calling create().

createEventScopeChildExecution

public ExecutionEntity createEventScopeChildExecution()

Creates a child execution of the parent that represents the waiting state for this event-sub-process start event: pointed at the start event, marked as event scope, and inactive. This is the four-line pattern repeated by every built-in event-sub-process start initializer.

recordWaitingMessageSubscription

public void recordWaitingMessageSubscription(EventSubscriptionEntity subscription)

Records a message event subscription so that processEventSubProcess can dispatch ACTIVITY_MESSAGE_WAITING for it after every start event in the same sub-process has registered. No-op if the caller didn't supply a collection (e.g. dynamic state migration paths).

recordWaitingSignalSubscription

public void recordWaitingSignalSubscription(EventSubscriptionEntity subscription)

Records a signal event subscription so that processEventSubProcess can dispatch ACTIVITY_SIGNAL_WAITING for it after every start event in the same sub-process has registered. No-op if the caller didn't supply a collection (e.g. dynamic state migration paths).