org.onosproject.scalablegateway.impl

Class SelectGroupHandler

java.lang.Object

org.onosproject.scalablegateway.impl.SelectGroupHandler

public class SelectGroupHandler
extends Object

Handles group generation request from ScalableGateway.

Constructor Summary

Constructors

Constructor and Description
SelectGroupHandler(org.onosproject.net.group.GroupService targetGroupService, org.onosproject.net.device.DeviceService targetDeviceService, org.onosproject.net.driver.DriverService targetDriverService, org.onosproject.core.ApplicationId appId) Default constructor.

Method Summary

Modifier and Type	Method and Description
org.onosproject.core.GroupId	createGatewayGroup(org.onosproject.net.DeviceId srcDeviceId, List<GatewayNode> nodeList) Creates select type group description according to given deviceId.
org.onosproject.net.group.GroupKey	getGroupKey(org.onosproject.net.DeviceId srcDeviceId) Returns unique group key with supplied source device ID as a hash.
void	updateGatewayGroupBuckets(org.onosproject.net.DeviceId deviceId, List<GatewayNode> nodeList, boolean isInsert) Updates groupBuckets in select type group.

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectGroupHandler

public SelectGroupHandler(org.onosproject.net.group.GroupService targetGroupService,
                          org.onosproject.net.device.DeviceService targetDeviceService,
                          org.onosproject.net.driver.DriverService targetDriverService,
                          org.onosproject.core.ApplicationId appId)

Default constructor.

Parameters:

targetGroupService - group service

targetDeviceService - device service

targetDriverService - driver service

appId - application id for group service

Method Detail

createGatewayGroup

public org.onosproject.core.GroupId createGatewayGroup(org.onosproject.net.DeviceId srcDeviceId,
                                                       List<GatewayNode> nodeList)

Creates select type group description according to given deviceId.

Parameters:

srcDeviceId - target device id for group description

nodeList - gateway node list for bucket action

Returns:

created select type group description

getGroupKey

public org.onosproject.net.group.GroupKey getGroupKey(org.onosproject.net.DeviceId srcDeviceId)

Returns unique group key with supplied source device ID as a hash.

Parameters:

srcDeviceId - source device id

Returns:

group key

updateGatewayGroupBuckets

public void updateGatewayGroupBuckets(org.onosproject.net.DeviceId deviceId,
                                      List<GatewayNode> nodeList,
                                      boolean isInsert)

Updates groupBuckets in select type group.

Parameters:

deviceId - target device id to update the group

nodeList - updated gateway node list for bucket action

isInsert - update type(add or remove)