org.onosproject.net.flowobjective.impl.composition

Class FlowObjectiveCompositionManager

java.lang.Object

org.onosproject.net.flowobjective.impl.composition.FlowObjectiveCompositionManager

All Implemented Interfaces:

org.onosproject.net.flowobjective.FlowObjectiveService

@Service
public class FlowObjectiveCompositionManager
extends Object
implements org.onosproject.net.flowobjective.FlowObjectiveService

Provides implementation of the flow objective programming service with composition feature. Note: This is an experimental, alternative implementation of the FlowObjectiveManager that supports composition. It can be enabled by setting the enable flag below to true, and you should also add "enabled = false" to the FlowObjectiveManager. The implementation relies a FlowObjectiveCompositionTree that is not yet distributed, so it will not have high availability and may break if device mastership changes. Therefore, it is safest to use this component in a single instance scenario. This comment will be removed when a distributed implementation is available.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FlowObjectiveCompositionManager.PolicyOperator

Field Summary

Fields

Modifier and Type	Field and Description
protected org.onosproject.cluster.ClusterService	clusterService
protected org.onosproject.net.driver.DefaultDriverProviderService	defaultDriverService
protected org.onosproject.net.device.DeviceService	deviceService
protected org.onosproject.net.driver.DriverService	driverService
protected org.onosproject.net.flowobjective.FlowObjectiveStore	flowObjectiveStore
protected org.onosproject.net.flow.FlowRuleService	flowRuleService
protected org.onosproject.net.group.GroupService	groupService
static int	INSTALL_RETRY_ATTEMPTS
static long	INSTALL_RETRY_INTERVAL
protected org.onosproject.mastership.MastershipService	mastershipService
protected org.onlab.osgi.ServiceDirectory	serviceDirectory

Constructor Summary

Constructors

Constructor and Description
FlowObjectiveCompositionManager()

Method Summary

Modifier and Type	Method and Description
protected void	activate()
int	allocateNextId()
protected void	deactivate()
void	filter(org.onosproject.net.DeviceId deviceId, org.onosproject.net.flowobjective.FilteringObjective filteringObjective)
void	forward(org.onosproject.net.DeviceId deviceId, org.onosproject.net.flowobjective.ForwardingObjective forwardingObjective)
static String	forwardingObjectiveToString(org.onosproject.net.flowobjective.ForwardingObjective forwardingObjective)
List<String>	getNextMappings()
List<String>	getPendingNexts()
void	initPolicy(String policy)
void	next(org.onosproject.net.DeviceId deviceId, org.onosproject.net.flowobjective.NextObjective nextObjective)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onosproject.net.flowobjective.FlowObjectiveService

apply

Field Detail

INSTALL_RETRY_ATTEMPTS

public static final int INSTALL_RETRY_ATTEMPTS

See Also:

Constant Field Values

INSTALL_RETRY_INTERVAL

public static final long INSTALL_RETRY_INTERVAL

See Also:

Constant Field Values

driverService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.driver.DriverService driverService

deviceService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.device.DeviceService deviceService

mastershipService

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

clusterService

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

flowRuleService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.flow.FlowRuleService flowRuleService

groupService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.group.GroupService groupService

flowObjectiveStore

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.flowobjective.FlowObjectiveStore flowObjectiveStore

defaultDriverService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.net.driver.DefaultDriverProviderService defaultDriverService

serviceDirectory

protected org.onlab.osgi.ServiceDirectory serviceDirectory

Constructor Detail

FlowObjectiveCompositionManager

public FlowObjectiveCompositionManager()

Method Detail

activate

@Activate
protected void activate()

deactivate

@Deactivate
protected void deactivate()

filter

public void filter(org.onosproject.net.DeviceId deviceId,
                   org.onosproject.net.flowobjective.FilteringObjective filteringObjective)

Specified by:

filter in interface org.onosproject.net.flowobjective.FlowObjectiveService

forward

public void forward(org.onosproject.net.DeviceId deviceId,
                    org.onosproject.net.flowobjective.ForwardingObjective forwardingObjective)

Specified by:

forward in interface org.onosproject.net.flowobjective.FlowObjectiveService

next

public void next(org.onosproject.net.DeviceId deviceId,
                 org.onosproject.net.flowobjective.NextObjective nextObjective)

Specified by:

next in interface org.onosproject.net.flowobjective.FlowObjectiveService

allocateNextId

public int allocateNextId()

Specified by:

allocateNextId in interface org.onosproject.net.flowobjective.FlowObjectiveService

initPolicy

public void initPolicy(String policy)

Specified by:

initPolicy in interface org.onosproject.net.flowobjective.FlowObjectiveService

forwardingObjectiveToString

public static String forwardingObjectiveToString(org.onosproject.net.flowobjective.ForwardingObjective forwardingObjective)

getNextMappings

public List<String> getNextMappings()

Specified by:

getNextMappings in interface org.onosproject.net.flowobjective.FlowObjectiveService

getPendingNexts

public List<String> getPendingNexts()

Specified by:

getPendingNexts in interface org.onosproject.net.flowobjective.FlowObjectiveService