org.onosproject.mastership

Interface MastershipAdminService

public interface MastershipAdminService

Service for administering the inventory of device masterships.

Field Summary

Fields

Modifier and Type	Field and Description
static long	TIMEOUT_MILLIS

Method Summary

Modifier and Type	Method and Description
void	balanceRoles() Balances the mastership to be shared as evenly as possibly by all online instances.
java.util.concurrent.CompletableFuture<java.lang.Void>	setRole(NodeId instance, DeviceId deviceId, MastershipRole role) Applies the current mastership role for the specified device.
default void	setRoleSync(NodeId instance, DeviceId deviceId, MastershipRole role) Synchronous version of setRole.

Field Detail

TIMEOUT_MILLIS

static final long TIMEOUT_MILLIS

See Also:

Constant Field Values

Method Detail

setRole

java.util.concurrent.CompletableFuture<java.lang.Void> setRole(NodeId instance,
                                                               DeviceId deviceId,
                                                               MastershipRole role)

Applies the current mastership role for the specified device.

Parameters:

instance - controller instance identifier

deviceId - device identifier

role - requested role

Returns:

future that is completed when the role is set

setRoleSync

default void setRoleSync(NodeId instance,
                         DeviceId deviceId,
                         MastershipRole role)

Synchronous version of setRole. Applies the current mastership role for the specified device.

Parameters:

instance - controller instance identifier

deviceId - device identifier

role - requested role

balanceRoles

void balanceRoles()

Balances the mastership to be shared as evenly as possibly by all online instances.