org.onosproject.incubator.store.virtual.impl

Class SimpleVirtualPacketStore

java.lang.Object

org.onosproject.incubator.store.virtual.impl.AbstractVirtualStore<org.onosproject.net.packet.PacketEvent,org.onosproject.net.packet.PacketStoreDelegate>

org.onosproject.incubator.store.virtual.impl.SimpleVirtualPacketStore

All Implemented Interfaces:

VirtualNetworkPacketStore, VirtualStore<org.onosproject.net.packet.PacketEvent,org.onosproject.net.packet.PacketStoreDelegate>

@Service
public class SimpleVirtualPacketStore
extends AbstractVirtualStore<org.onosproject.net.packet.PacketEvent,org.onosproject.net.packet.PacketStoreDelegate>
implements VirtualNetworkPacketStore

Simple single instance implementation of the virtual packet store.

Field Summary

Fields inherited from class org.onosproject.incubator.store.virtual.impl.AbstractVirtualStore

delegateMap

Constructor Summary

Constructors

Constructor and Description
SimpleVirtualPacketStore()

Method Summary

Modifier and Type	Method and Description
void	activate()
void	cancelPackets(NetworkId networkId, org.onosproject.net.packet.PacketRequest request) Cancels intercept of packets that match the given selector.
void	deactivate()
void	emit(NetworkId networkId, org.onosproject.net.packet.OutboundPacket packet) Decides which instance should emit the packet and forwards the packet to that instance.
List<org.onosproject.net.packet.PacketRequest>	existingRequests(NetworkId networkId) Obtains all existing requests in the system.
void	requestPackets(NetworkId networkId, org.onosproject.net.packet.PacketRequest request) Requests intercept of packets that match the given selector.

Methods inherited from class org.onosproject.incubator.store.virtual.impl.AbstractVirtualStore

hasDelegate, notifyDelegate, notifyDelegate, setDelegate, unsetDelegate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.onosproject.incubator.net.virtual.VirtualStore

hasDelegate, setDelegate, unsetDelegate

Constructor Detail

SimpleVirtualPacketStore

public SimpleVirtualPacketStore()

Method Detail

activate

@Activate
public void activate()

deactivate

@Deactivate
public void deactivate()

emit

public void emit(NetworkId networkId,
                 org.onosproject.net.packet.OutboundPacket packet)

Description copied from interface: VirtualNetworkPacketStore

Decides which instance should emit the packet and forwards the packet to that instance. The relevant PacketManager is notified via the PacketStoreDelegate that it should emit the packet.

Specified by:

emit in interface VirtualNetworkPacketStore

Parameters:

networkId - a virtual network identifier

packet - the packet to emit

requestPackets

public void requestPackets(NetworkId networkId,
                           org.onosproject.net.packet.PacketRequest request)

Description copied from interface: VirtualNetworkPacketStore

Requests intercept of packets that match the given selector.

Specified by:

requestPackets in interface VirtualNetworkPacketStore

Parameters:

networkId - a virtual network identifier

request - a packet request

cancelPackets

public void cancelPackets(NetworkId networkId,
                          org.onosproject.net.packet.PacketRequest request)

Description copied from interface: VirtualNetworkPacketStore

Cancels intercept of packets that match the given selector.

Specified by:

cancelPackets in interface VirtualNetworkPacketStore

Parameters:

networkId - a virtual network identifier

request - a packet request

existingRequests

public List<org.onosproject.net.packet.PacketRequest> existingRequests(NetworkId networkId)

Description copied from interface: VirtualNetworkPacketStore

Obtains all existing requests in the system.

Specified by:

existingRequests in interface VirtualNetworkPacketStore

Parameters:

networkId - a virtual network identifier

Returns:

list of packet requests in order of priority