org.opendaylight.openflowplugin.api.openflow.mastership

Interface ReconciliationFrameworkEvent

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

ReconciliationFrameworkServiceDelegate, ReconciliationManagerImpl

public interface ReconciliationFrameworkEvent
extends AutoCloseable

Service provide one event designed for reconciliation framework.

• onDeviceDisconnected(DeviceInfo) is called when device is being mastered by controller but not yet submitted into data store. This method is being called only if the ReconciliationFrameworkRegistrar.isReconciliationFrameworkRegistered() is set to Boolean.TRUE
• onDevicePrepared(DeviceInfo) is called when device is disconnected or controller loses control of the switch

This event onDevicePrepared should be used only for reconciliation framework and application can't do anything with node before the device is not stored in to data store.

Since:

0.5.0 Nitrogen

Method Summary

Modifier and Type	Method and Description
com.google.common.util.concurrent.ListenableFuture<Void>	onDeviceDisconnected(DeviceInfo deviceInfo) This event occurs after device is disconnected or being slaved.
com.google.common.util.concurrent.ListenableFuture<ResultState>	onDevicePrepared(DeviceInfo deviceInfo) Event when device is ready as a master but not yet submitted in data store.

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

onDevicePrepared

com.google.common.util.concurrent.ListenableFuture<ResultState> onDevicePrepared(@Nonnull
                                                                                 DeviceInfo deviceInfo)

Event when device is ready as a master but not yet submitted in data store. This event is evoked by OwnershipChangeListener.becomeMasterBeforeSubmittedDS(DeviceInfo)

Parameters:

deviceInfo - connected switch identification

Returns:

result state if the device can continue with connecting or should be disconnected

onDeviceDisconnected

com.google.common.util.concurrent.ListenableFuture<Void> onDeviceDisconnected(@Nonnull
                                                                              DeviceInfo deviceInfo)

This event occurs after device is disconnected or being slaved. Event is similar to the MastershipChangeService.onLoseOwnership(DeviceInfo). This event is used by reconciliation framework that the framework don't need to register MastershipChangeService

Parameters:

deviceInfo - connected switch identification

Returns:

future

See Also:

MastershipChangeService