Package org.opendaylight.openflowplugin.api.openflow.lifecycle

Interface ContextChainMastershipWatcher

All Known Subinterfaces:

ContextChainHolder

All Known Implementing Classes:

ContextChainHolderImpl

public interface ContextChainMastershipWatcher

Watcher if able to start mastership for device.

Since:

0.4.0 Carbon

Method Summary

Modifier and Type	Method	Description
void	onMasterRoleAcquired(DeviceInfo deviceInfo, @NonNull ContextChainMastershipState mastershipState)	Changed to MASTER role on device.
void	onNotAbleToStartMastership(DeviceInfo deviceInfo, String reason, boolean mandatory)	Event occurs if there was a try to acquire MASTER role.
default void	onNotAbleToStartMastershipMandatory(DeviceInfo deviceInfo, String reason)	Event occurs if there was a try to acquire MASTER role.
void	onSlaveRoleAcquired(DeviceInfo deviceInfo)	Change to SLAVE role on device was successful.
void	onSlaveRoleNotAcquired(DeviceInfo deviceInfo, String reason)	Change to SLAVE role on device was not able.

Method Details

onNotAbleToStartMastership

void onNotAbleToStartMastership(DeviceInfo deviceInfo,
 String reason,
 boolean mandatory)

Event occurs if there was a try to acquire MASTER role. But it was not possible to start this MASTER role on device.

Parameters:

deviceInfo - connected switch identification

reason - reason

mandatory - if it is mandatory connection will be dropped

onNotAbleToStartMastershipMandatory

default void onNotAbleToStartMastershipMandatory(DeviceInfo deviceInfo,
 String reason)

Event occurs if there was a try to acquire MASTER role. But it was not possible to start this MASTER role on device.

Parameters:

deviceInfo - connected switch identification

reason - reason

onMasterRoleAcquired

void onMasterRoleAcquired(DeviceInfo deviceInfo,
 @NonNull ContextChainMastershipState mastershipState)

Changed to MASTER role on device.

Parameters:

deviceInfo - connected switch identification

mastershipState - state

onSlaveRoleAcquired

void onSlaveRoleAcquired(DeviceInfo deviceInfo)

Change to SLAVE role on device was successful.

Parameters:

deviceInfo - connected switch identification

onSlaveRoleNotAcquired

void onSlaveRoleNotAcquired(DeviceInfo deviceInfo,
 String reason)

Change to SLAVE role on device was not able.

Parameters:

deviceInfo - connected switch identification

reason - reason