org.opendaylight.openflowplugin.api.openflow.mastership

Interface MastershipChangeService

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

DeviceMastershipManager, MastershipServiceDelegate

public interface MastershipChangeService
extends AutoCloseable

This service is for registering any application intent to be informed about device mastership changes. Service provides three events.

• onBecomeOwner(DeviceInfo) is called when device is fully mastered by controller
• onLoseOwnership(DeviceInfo) is called when device is disconnected or is being to be slave

There is no need to have two different method for slave or disconnect because application just have to stop working with the device in both cases.

Since:

0.5.0 Nitrogen

Method Summary

Modifier and Type	Method and Description
void	onBecomeOwner(DeviceInfo deviceInfo) Event when device is ready as a master.
void	onLoseOwnership(DeviceInfo deviceInfo) Event when device disconnected or become slave.

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

onBecomeOwner

void onBecomeOwner(@Nonnull
                   DeviceInfo deviceInfo)

Event when device is ready as a master. This event is evoked by OwnershipChangeListener.becomeMaster(DeviceInfo)

Parameters:

deviceInfo - connected switch identification

onLoseOwnership

void onLoseOwnership(@Nonnull
                     DeviceInfo deviceInfo)

Event when device disconnected or become slave. This event is evoked by OwnershipChangeListener.becomeSlaveOrDisconnect(DeviceInfo)

Parameters:

deviceInfo - connected switch identification