org.onosproject.incubator.net.virtual

Interface VirtualStore<E extends Event,D extends StoreDelegate<E>>

All Known Subinterfaces:

VirtualNetworkFlowObjectiveStore, VirtualNetworkFlowRuleStore, VirtualNetworkGroupStore, VirtualNetworkIntentStore, VirtualNetworkMastershipStore, VirtualNetworkMeterStore, VirtualNetworkPacketStore

public interface VirtualStore<E extends Event,D extends StoreDelegate<E>>

Abstraction of a entity capable of storing and/or distributing information for virtual network across a cluster.

Method Summary

Modifier and Type	Method and Description
boolean	hasDelegate(NetworkId networkId) Indicates whether the store has a delegate.
void	setDelegate(NetworkId networkId, D delegate) Sets the delegate on the store.
void	unsetDelegate(NetworkId networkId, D delegate) Withdraws the delegate from the store.

Method Detail

setDelegate

void setDelegate(NetworkId networkId,
                 D delegate)

Sets the delegate on the store.

Parameters:

networkId - a virtual network identifier

delegate - new store delegate

Throws:

java.lang.IllegalStateException - if a delegate is already currently set on the store and is a different one that

unsetDelegate

void unsetDelegate(NetworkId networkId,
                   D delegate)

Withdraws the delegate from the store.

Parameters:

networkId - a virtual network identifier

delegate - store delegate to withdraw

Throws:

java.lang.IllegalArgumentException - if the delegate is not currently set on the store

hasDelegate

boolean hasDelegate(NetworkId networkId)

Indicates whether the store has a delegate.

Parameters:

networkId - a virtual network identifier

Returns:

true if delegate is set