Package io.camunda.zeebe.engine.processing.processinstance

Class ProcessInstanceMigrationCatchEventBehaviour

java.lang.Object

io.camunda.zeebe.engine.processing.processinstance.ProcessInstanceMigrationCatchEventBehaviour

public class ProcessInstanceMigrationCatchEventBehaviour
extends Object

Constructor Summary

Constructors

Constructor	Description
ProcessInstanceMigrationCatchEventBehaviour(ProcessMessageSubscriptionState processMessageSubscriptionState, CatchEventBehavior catchEventBehavior, TypedCommandWriter commandWriter, CommandDistributionBehavior commandDistributionBehavior, DistributionState distributionState, StateWriter stateWriter, int currentPartitionId, RoutingInfo routingInfo)

Method Summary

Modifier and Type	Method	Description
void	handleCatchEvents(ElementInstance elementInstance, DeployedProcess targetProcessDefinition, Map<String,String> sourceElementIdToTargetElementId, ProcessInstanceRecord elementInstanceRecord, String targetElementId, long processInstanceKey, String elementId)	Unsubscribes the element instance from unmapped catch events in the source process, and subscribes it to unmapped catch events in the target process.

Methods inherited from class java.lang.Object

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

Constructor Details

ProcessInstanceMigrationCatchEventBehaviour

public ProcessInstanceMigrationCatchEventBehaviour(ProcessMessageSubscriptionState processMessageSubscriptionState,
 CatchEventBehavior catchEventBehavior,
 TypedCommandWriter commandWriter,
 CommandDistributionBehavior commandDistributionBehavior,
 DistributionState distributionState,
 StateWriter stateWriter,
 int currentPartitionId,
 RoutingInfo routingInfo)

Method Details

handleCatchEvents

public void handleCatchEvents(ElementInstance elementInstance,
 DeployedProcess targetProcessDefinition,
 Map<String,String> sourceElementIdToTargetElementId,
 ProcessInstanceRecord elementInstanceRecord,
 String targetElementId,
 long processInstanceKey,
 String elementId)

Unsubscribes the element instance from unmapped catch events in the source process, and subscribes it to unmapped catch events in the target process.

It also migrates event subscriptions for mapped catch events.