/// <summary>
///
/// </summary>
protected bool DoRegisterComponent(PlatformComponent component, bool isInitial)
{
TracerHelper.Trace(component.Name);
if (CanAcceptComponent(component.GetType()) == false)
{
SystemMonitor.Error("Failed to add component instance since only one instance of this type allowed.");
return(false);
}
if (component.SubscriptionClientID.Id.Guid == Guid.Empty)
{
SystemMonitor.Error("Component [" + component.GetType().Name + "] has no valid Guid Id assigned.");
return(false);
}
if (InitializeComponent(component) == false)
{
return(false);
}
lock (this)
{
if (_components.ContainsValue(component))
{
SystemMonitor.OperationWarning("Component [" + component.GetType().Name + "] already added.");
return(true);
}
if (_components.ContainsKey(component.SubscriptionClientID.Id))
{
SystemMonitor.Error("Component with this Id [" + component.SubscriptionClientID.Id.Name + ", " + component.SubscriptionClientID.Id.ToString() + "] already added.");
return(false);
}
_components.Add(component.SubscriptionClientID.Id, component);
}
component.OperationalStateChangedEvent += new OperationalStateChangedDelegate(component_OperationalStatusChangedEvent);
if (component.IsPersistableToDB && PersistenceHelper.IsPersisted <PlatformComponent>(component) == false)
{// New component not present in DB, persist.
if (PersistenceHelper.Insert <PlatformComponent>(component, new KeyValuePair <string, object>("PlatformId", this.Id)) == false)
{
SystemMonitor.Error("Failed to insert component [" + component.Name + "] to DB.");
}
}
if (ActiveComponentAddedEvent != null)
{
ActiveComponentAddedEvent(component, isInitial);
}
return(true);
}