org.onosproject.vtnrsc.flowclassifier

Interface FlowClassifierService

All Superinterfaces:

org.onosproject.event.ListenerService<FlowClassifierEvent,FlowClassifierListener>

All Known Implementing Classes:

FlowClassifierManager

public interface FlowClassifierService
extends org.onosproject.event.ListenerService<FlowClassifierEvent,FlowClassifierListener>

Provides Services for Flow Classifier.

Method Summary

Modifier and Type	Method and Description
boolean	createFlowClassifier(FlowClassifier flowClassifier) Store Flow Classifier.
boolean	exists(FlowClassifierId id) Check whether Flow Classifier is present based on given Flow Classifier Id.
FlowClassifier	getFlowClassifier(FlowClassifierId id) Retrieve the Flow Classifier based on given Flow Classifier id.
int	getFlowClassifierCount() Returns the number of flow classifiers known to the system.
Iterable<FlowClassifier>	getFlowClassifiers() Return the existing collection of Flow Classifier.
boolean	removeFlowClassifier(FlowClassifierId id) Remove Flow Classifier from store based on given Flow Classifier Id.
boolean	updateFlowClassifier(FlowClassifier flowClassifier) Update Flow Classifier based on given Flow Classifier Id.

Methods inherited from interface org.onosproject.event.ListenerService

addListener, removeListener

Method Detail

exists

boolean exists(FlowClassifierId id)

Check whether Flow Classifier is present based on given Flow Classifier Id.

Parameters:

id - flow classifier identifier

Returns:

true if flow classifier is present otherwise return false

getFlowClassifierCount

int getFlowClassifierCount()

Returns the number of flow classifiers known to the system.

Returns:

number of flow classifiers

createFlowClassifier

boolean createFlowClassifier(FlowClassifier flowClassifier)

Store Flow Classifier.

Parameters:

flowClassifier - flow classifier

Returns:

true if adding flow classifier into store is success otherwise return false

getFlowClassifiers

Iterable<FlowClassifier> getFlowClassifiers()

Return the existing collection of Flow Classifier.

Returns:

flow classifier collections

getFlowClassifier

FlowClassifier getFlowClassifier(FlowClassifierId id)

Retrieve the Flow Classifier based on given Flow Classifier id.

Parameters:

id - flow classifier identifier

Returns:

flow classifier if present otherwise returns null

updateFlowClassifier

boolean updateFlowClassifier(FlowClassifier flowClassifier)

Update Flow Classifier based on given Flow Classifier Id.

Parameters:

flowClassifier - flow classifier

Returns:

true if flow classifier update is success otherwise return false

removeFlowClassifier

boolean removeFlowClassifier(FlowClassifierId id)

Remove Flow Classifier from store based on given Flow Classifier Id.

Parameters:

id - flow classifier identifier

Returns:

true if flow classifier removal is success otherwise return false