org.onosproject.incubator.store.virtual.impl

Class DistributedVirtualPacketStore

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.DistributedVirtualPacketStore

All Implemented Interfaces:

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

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

Distributed virtual packet store implementation allowing packets to be sent to remote instances. Implementation is based on DistributedPacketStore class.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.onosproject.cfg.ComponentConfigService	cfgService
protected org.onosproject.cluster.ClusterService	clusterService
protected org.onosproject.store.cluster.messaging.ClusterCommunicationService	communicationService
protected org.onosproject.mastership.MastershipService	mastershipService
protected org.onosproject.store.service.StorageService	storageService

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

delegateMap

Constructor Summary

Constructors

Constructor and Description
DistributedVirtualPacketStore()

Method Summary

Modifier and Type	Method and Description
void	activate(org.osgi.service.component.ComponentContext context)
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	modified(org.osgi.service.component.ComponentContext context)
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

Field Detail

mastershipService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.mastership.MastershipService mastershipService

clusterService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.cluster.ClusterService clusterService

communicationService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.store.cluster.messaging.ClusterCommunicationService communicationService

storageService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.store.service.StorageService storageService

cfgService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.cfg.ComponentConfigService cfgService

Constructor Detail

DistributedVirtualPacketStore

public DistributedVirtualPacketStore()

Method Detail

activate

@Activate
public void activate(org.osgi.service.component.ComponentContext context)

deactivate

@Deactivate
public void deactivate()

modified

@Modified
public void modified(org.osgi.service.component.ComponentContext context)

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