NodeNotificationSubscriberImpl.java

/*
 * Copyright (c) 2015 Hewlett-Packard Development Company and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.nic.listeners.impl;

import org.opendaylight.nic.common.transaction.api.IntentCommonService;
import org.opendaylight.nic.listeners.api.IEventListener;
import org.opendaylight.nic.listeners.api.NicNotification;
import org.opendaylight.nic.listeners.api.NodeDeleted;
import org.opendaylight.nic.listeners.api.NodeUp;
import org.opendaylight.nic.utils.FlowAction;

class NodeNotificationSubscriberImpl implements IEventListener<NicNotification> {

    private  IntentCommonService flowService;

    public NodeNotificationSubscriberImpl(IntentCommonService flowService) {
        this.flowService = flowService;
    }

    @Override
    public void handleEvent(NicNotification event) {
        if (NodeUp.class.isInstance(event)) {
            NodeUp nodeUp = (NodeUp) event;
            flowService.createARPFlow(nodeUp.getNodeId());
            flowService.createLLDPFlow(nodeUp.getNodeId());
            flowService.resolveAndApply(nodeUp.getNodeId());
        }
        if (NodeDeleted.class.isInstance(event)) {
            //TODO: Since node is deleted flow no longer exists on switch as there is no switch
        }
    }
}