org.onosproject.net.resource.device

Interface DeviceResourceService

public interface DeviceResourceService

Service for providing device resources.

Method Summary

Modifier and Type	Method and Description
Set<Port>	getAllocations(IntentId intentId) Returns the set of ports allocated for an intent.
IntentId	getAllocations(Port port) Returns the intent allocated to a port.
Set<IntentId>	getMapping(IntentId intentId) Returns the intents mapped to a lower intent.
void	releaseMapping(IntentId intentId) Release mapping of given intent.
void	releasePorts(IntentId intentId) Release ports associated with given intent ID.
boolean	requestMapping(IntentId keyIntentId, IntentId valIntentId) Request a mapping between the given intents.
boolean	requestPorts(Set<Port> ports, Intent intent) Request a set of ports needed to satisfy the intent.

Method Detail

requestPorts

boolean requestPorts(Set<Port> ports,
                     Intent intent)

Request a set of ports needed to satisfy the intent.

Parameters:

ports - set of ports to allocate

intent - the intent

Returns:

true if ports were successfully allocated, false otherwise

getAllocations

Set<Port> getAllocations(IntentId intentId)

Returns the set of ports allocated for an intent.

Parameters:

intentId - the intent ID

Returns:

set of allocated ports

getAllocations

IntentId getAllocations(Port port)

Returns the intent allocated to a port.

Parameters:

port - the port

Returns:

intent ID allocated to the port

requestMapping

boolean requestMapping(IntentId keyIntentId,
                       IntentId valIntentId)

Request a mapping between the given intents.

Parameters:

keyIntentId - the key intent ID

valIntentId - the value intent ID

Returns:

true if mapping was successful, false otherwise

getMapping

Set<IntentId> getMapping(IntentId intentId)

Returns the intents mapped to a lower intent.

Parameters:

intentId - the intent ID

Returns:

the set of intent IDs

releaseMapping

void releaseMapping(IntentId intentId)

Release mapping of given intent.

Parameters:

intentId - intent ID

releasePorts

void releasePorts(IntentId intentId)

Release ports associated with given intent ID.

Parameters:

intentId - intent ID