/// <summary>
/// Collect all compensate event subscriptions for scope of given execution.
/// </summary>
public static IList <EventSubscriptionEntity> collectCompensateEventSubscriptionsForScope(ActivityExecution execution)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final java.util.Map<org.camunda.bpm.engine.impl.pvm.process.ScopeImpl, org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl> scopeExecutionMapping = execution.createActivityExecutionMapping();
IDictionary <ScopeImpl, PvmExecutionImpl> scopeExecutionMapping = execution.createActivityExecutionMapping();
ScopeImpl activity = (ScopeImpl)execution.Activity;
// <LEGACY>: different flow scopes may have the same scope execution =>
// collect subscriptions in a set
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final java.util.Set<org.camunda.bpm.engine.impl.persistence.entity.EventSubscriptionEntity> subscriptions = new java.util.HashSet<org.camunda.bpm.engine.impl.persistence.entity.EventSubscriptionEntity>();
ISet <EventSubscriptionEntity> subscriptions = new HashSet <EventSubscriptionEntity>();
TreeVisitor <ScopeImpl> eventSubscriptionCollector = new TreeVisitorAnonymousInnerClass(execution, scopeExecutionMapping, subscriptions);
(new FlowScopeWalker(activity)).addPostVisitor(eventSubscriptionCollector).walkUntil(new WalkConditionAnonymousInnerClass());
return(new List <EventSubscriptionEntity>(subscriptions));
}
/// <summary>
/// This method </summary>
/// <param name="scopeExecution">
/// @return </param>
protected internal static bool isLegacyBehaviorRequired(ActivityExecution scopeExecution)
{
// legacy behavior is turned off: the current activity was parsed as scope.
// now we need to check whether a scope execution was correctly created for the
// event subprocess.
// first create the mapping:
IDictionary <ScopeImpl, PvmExecutionImpl> activityExecutionMapping = scopeExecution.createActivityExecutionMapping();
// if the scope execution for the current activity is the same as for the parent scope
// -> we need to perform legacy behavior
PvmScope activity = scopeExecution.Activity;
if (!activity.Scope)
{
activity = activity.FlowScope;
}
return(activityExecutionMapping[activity] == activityExecutionMapping[activity.FlowScope]);
}
public ActivityExecutionHierarchyWalker(ActivityExecution execution) : base(createTupel(execution))
{
activityExecutionMapping = execution.createActivityExecutionMapping();
}