openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/util/DeviceStateUtil.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.openflowplugin.impl.util;
   9
  10 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
  17 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  18 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  19
  20 public final class DeviceStateUtil {
  21     private DeviceStateUtil() {
  22         // Hidden on purpose
  23     }
  24
  25     public static void setDeviceStateBasedOnV13Capabilities(final DeviceState deviceState,
  26                                                             final Capabilities capabilities) {
  27         deviceState.setFlowStatisticsAvailable(capabilities.getOFPCFLOWSTATS());
  28         deviceState.setTableStatisticsAvailable(capabilities.getOFPCTABLESTATS());
  29         deviceState.setPortStatisticsAvailable(capabilities.getOFPCPORTSTATS());
  30         deviceState.setQueueStatisticsAvailable(capabilities.getOFPCQUEUESTATS());
  31         deviceState.setGroupAvailable(capabilities.getOFPCGROUPSTATS());
  32     }
  33
  34     public static void setDeviceStateBasedOnV10Capabilities(final DeviceState deviceState,
  35                                                             final CapabilitiesV10 capabilitiesV10) {
  36         deviceState.setFlowStatisticsAvailable(capabilitiesV10.getOFPCFLOWSTATS());
  37         deviceState.setTableStatisticsAvailable(capabilitiesV10.getOFPCTABLESTATS());
  38         deviceState.setPortStatisticsAvailable(capabilitiesV10.getOFPCPORTSTATS());
  39         deviceState.setQueueStatisticsAvailable(capabilitiesV10.getOFPCQUEUESTATS());
  40     }
  41
  42     public static KeyedInstanceIdentifier<Node, NodeKey> createNodeInstanceIdentifier(final NodeId nodeId) {
  43         return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(nodeId));
  44     }
  45 }