openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/BuildSwitchCapabilitiesOF10.java

   1 /**
   2  * Copyright (c) 2013 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
   9 package org.opendaylight.openflowplugin.openflow.md.core.sal;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FeatureCapability;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityArpMatchIp;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityFlowStats;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityIpReasm;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityPortStats;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityQueueStats;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityReserved;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityStp;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityTableStats;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeaturesBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  26
  27 /**
  28  * SwitchFeature builder for OF 1.0
  29  *
  30  * @author jsebin
  31  *
  32  */
  33 public class BuildSwitchCapabilitiesOF10 implements BuildSwitchFeatures {
  34
  35     private static BuildSwitchCapabilitiesOF10 instance = new BuildSwitchCapabilitiesOF10();
  36
  37     private BuildSwitchCapabilitiesOF10() {}
  38
  39     /**
  40      * Get singleton instance
  41      *
  42      * @return instance
  43      */
  44     public static BuildSwitchCapabilitiesOF10 getInstance() {
  45         return instance;
  46     }
  47
  48     @Override
  49     public SwitchFeatures build(GetFeaturesOutput features) {
  50
  51        SwitchFeaturesBuilder builderSwFeatures = new SwitchFeaturesBuilder();
  52        builderSwFeatures.setMaxBuffers(features.getBuffers());
  53        builderSwFeatures.setMaxTables(features.getTables());
  54
  55        List<Class<? extends FeatureCapability>> capabilities = new ArrayList<>();
  56
  57        if(features.getCapabilitiesV10().isOFPCARPMATCHIP()) {
  58            capabilities.add(FlowFeatureCapabilityArpMatchIp.class);
  59        }
  60        if(features.getCapabilitiesV10().isOFPCFLOWSTATS()) {
  61            capabilities.add(FlowFeatureCapabilityFlowStats.class);
  62        }
  63        if(features.getCapabilitiesV10().isOFPCIPREASM()) {
  64            capabilities.add(FlowFeatureCapabilityIpReasm.class);
  65        }
  66        if(features.getCapabilitiesV10().isOFPCPORTSTATS()) {
  67            capabilities.add(FlowFeatureCapabilityPortStats.class);
  68        }
  69        if(features.getCapabilitiesV10().isOFPCQUEUESTATS()) {
  70            capabilities.add(FlowFeatureCapabilityQueueStats.class);
  71        }
  72        if(features.getCapabilitiesV10().isOFPCRESERVED()) {
  73            capabilities.add(FlowFeatureCapabilityReserved.class);
  74        }
  75        if(features.getCapabilitiesV10().isOFPCSTP()) {
  76            capabilities.add(FlowFeatureCapabilityStp.class);
  77        }
  78        if(features.getCapabilitiesV10().isOFPCTABLESTATS()) {
  79            capabilities.add(FlowFeatureCapabilityTableStats.class);
  80        }
  81
  82        builderSwFeatures.setCapabilities(capabilities);
  83
  84        return builderSwFeatures.build();
  85     }
  86
  87
  88 }