com.inductiveautomation.xopc.driver.api

Interface DriverSubscriptionModel.ModelChangeListener

Enclosing interface:

DriverSubscriptionModel

public static interface DriverSubscriptionModel.ModelChangeListener

A callback interface that receives notification when SubscriptionItems are added to or removed from the driver.

Method Summary

Modifier and Type	Method and Description
void	itemsAdded(java.util.List<? extends SubscriptionItem> added) Called SubscriptionItems have been added to the driver.
void	itemsRemoved(java.util.List<? extends SubscriptionItem> removed) Called when SubscriptionItems have been removed from the driver.

Method Detail

itemsAdded

void itemsAdded(java.util.List<? extends SubscriptionItem> added)

Called SubscriptionItems have been added to the driver.

Parameters:

added - Newly subscribed SubscriptionItems the server is now expecting regular updates for.

itemsRemoved

void itemsRemoved(java.util.List<? extends SubscriptionItem> removed)

Called when SubscriptionItems have been removed from the driver.

Parameters:

removed - Previously subscribed SubscriptionItems that the server is no longer expecting updates for.