/// <summary>
/// Creates an emerged activity instance
/// </summary>
public MigratingActivityInstance(ScopeImpl targetScope, ExecutionEntity scopeExecution)
{
this.targetScope = targetScope;
this.currentScope = targetScope;
this.representativeExecution = scopeExecution;
this.instanceBehavior = determineBehavior(targetScope);
}
/// <summary>
/// Creates a migrating activity instances
/// </summary>
public MigratingActivityInstance(ActivityInstance activityInstance, MigrationInstruction migrationInstruction, ScopeImpl sourceScope, ScopeImpl targetScope, ExecutionEntity scopeExecution)
{
this.activityInstance = activityInstance;
this.migrationInstruction = migrationInstruction;
this.sourceScope = sourceScope;
this.currentScope = sourceScope;
this.targetScope = targetScope;
this.representativeExecution = scopeExecution;
this.instanceBehavior = determineBehavior(sourceScope);
if (activityInstance.ChildActivityInstances.Length == 0 && activityInstance.ChildTransitionInstances.Length == 0)
{
// active state is only relevant for child activity instances;
// for all other instances, their respective executions are always inactive
activeState = representativeExecution.Active;
}
}
