public virtual void OnParseMigratingInstance(MigratingInstanceParseContext parseContext,
MigratingActivityInstance migratingInstance)
{
var execution = migratingInstance.ResolveRepresentativeExecution();
foreach (ExternalTaskEntity task in execution.ExternalTasks)
{
var migratingTask = new MigratingExternalTaskInstance(task, migratingInstance);
migratingInstance.AddMigratingDependentInstance(migratingTask);
parseContext.Consume(task);
parseContext.Submit(migratingTask);
}
}
public virtual void OnParseMigratingInstance(MigratingInstanceParseContext parseContext,
MigratingActivityInstance migratingInstance)
{
ExecutionEntity execution = migratingInstance.ResolveRepresentativeExecution();
foreach (TaskEntity task in execution.Tasks)
{
migratingInstance.AddMigratingDependentInstance(new MigratingUserTaskInstance(task, migratingInstance));
parseContext.Consume(task);
ICollection <ICoreVariableInstance> variables = task.VariablesInternal;
if (variables != null)
{
foreach (VariableInstanceEntity variable in variables)
{
// we don't need to represent ITask variables in the migrating instance structure because
// they are migrated by the MigratingTaskInstance as well
parseContext.Consume(variable);
}
}
}
}
public virtual void OnParseMigratingInstance(MigratingInstanceParseContext parseContext,
MigratingActivityInstance migratingInstance)
{
ExecutionEntity scopeExecution = migratingInstance.ResolveRepresentativeExecution();
IList <IActivityExecution> concurrentInActiveExecutions = scopeExecution.FindInactiveChildExecutions(GetInnerActivity((ActivityImpl)migratingInstance.SourceScope));
//variables on ended inner instance executions need not be migrated anywhere
//since they are also not represented in the tree of migrating instances, we remove
// them from the parse context here to avoid a validation exception
foreach (IActivityExecution execution in concurrentInActiveExecutions)
{
foreach (VariableInstanceEntity variable in ((ExecutionEntity)execution).VariablesInternal)
{
parseContext.Consume(variable);
}
}
}