public virtual void Validate(MigratingActivityInstance migratingInstance,
MigratingProcessInstance migratingProcessInstance,
MigratingActivityInstanceValidationReportImpl instanceReport)
{
var sourceScope = migratingInstance.SourceScope;
var targetScope = migratingInstance.TargetScope;
if (migratingInstance.Migrates())
{
var becomesNonScope = sourceScope.IsScope && !targetScope.IsScope;
if (becomesNonScope)
{
var dependentVariablesByName = GetMigratingVariableInstancesByName(migratingInstance);
foreach (var variableName in dependentVariablesByName.Keys)
{
if (dependentVariablesByName[variableName].Count > 1)
{
instanceReport.AddFailure("The variable '" + variableName +
"' exists in both, this scope and " +
"concurrent local in the parent scope. " +
"Migrating to a non-scope activity would overwrite one of them.");
}
}
}
}
}
public virtual void Handle(MigratingInstanceParseContext parseContext,
MigratingActivityInstance activityInstance, IList <JobEntity> elements)
{
var timerDeclarationsInEventScope = GetTimerDeclarationsByTriggeringActivity(activityInstance.TargetScope);
foreach (var job in elements)
{
if (!IsTimerJob(job))
{
continue;
}
//var migrationInstruction = parseContext.findSingleMigrationInstruction(job.ActivityId);
//var targetActivity = parseContext.getTargetActivity(migrationInstruction);
//if (targetActivity != null && activityInstance.migratesTo(targetActivity.EventScope))
//{
// // the timer job is migrated
// JobDefinitionEntity targetJobDefinitionEntity =
// parseContext.getTargetJobDefinition(targetActivity.ActivityId, job.JobHandlerType);
// TimerDeclarationImpl targetTimerDeclaration = timerDeclarationsInEventScope.Remove(targetActivity.Id);
// MigratingJobInstance migratingTimerJobInstance = new MigratingTimerJobInstance(job,
// targetJobDefinitionEntity, targetActivity, migrationInstruction.UpdateEventTrigger,
// targetTimerDeclaration);
// activityInstance.addMigratingDependentInstance(migratingTimerJobInstance);
// parseContext.submit(migratingTimerJobInstance);
//}
//else
//{
// // the timer job is removed
// MigratingJobInstance removingJobInstance = new MigratingTimerJobInstance(job);
// activityInstance.addRemovingDependentInstance(removingJobInstance);
// parseContext.submit(removingJobInstance);
//}
parseContext.Consume(job);
}
if (activityInstance.Migrates())
{
AddEmergingTimerJobs(activityInstance, timerDeclarationsInEventScope.Values);
}
}
public virtual void Handle(MigratingInstanceParseContext parseContext, MigratingActivityInstance owningInstance,
IList <EventSubscriptionEntity> elements)
{
var targetDeclarations = GetDeclarationsByTriggeringActivity(owningInstance.TargetScope);
foreach (var eventSubscription in elements)
{
if (!SupportedEventTypes.Contains(eventSubscription.EventType))
{
continue;
}
var migrationInstruction = parseContext.FindSingleMigrationInstruction(eventSubscription.ActivityId);
var targetActivity = parseContext.GetTargetActivity(migrationInstruction);
if ((targetActivity != null) && owningInstance.MigratesTo((ScopeImpl)targetActivity.EventScope))
{
// the event subscription is migrated
//EventSubscriptionDeclaration targetDeclaration = targetDeclarations.Remove(targetActivity.Id);
//owningInstance.addMigratingDependentInstance(new MigratingEventSubscriptionInstance(eventSubscription, targetActivity, migrationInstruction.UpdateEventTrigger, targetDeclaration));
}
else
{
// the event subscription will be removed
owningInstance.AddRemovingDependentInstance(new MigratingEventSubscriptionInstance(eventSubscription));
}
//parseContext.consume(eventSubscription);
}
if (owningInstance.Migrates())
{
AddEmergingEventSubscriptions(owningInstance, targetDeclarations.Values);
}
}