gerrit.fd Code Review - hc2vpp.git/blob

   1 package org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406;
   2
   3 import com.google.common.collect.Lists;
   4 import io.fd.honeycomb.v3po.translate.impl.TraversalType;
   5 import io.fd.honeycomb.v3po.translate.impl.write.CompositeChildWriter;
   6 import io.fd.honeycomb.v3po.translate.impl.write.CompositeListWriter;
   7 import io.fd.honeycomb.v3po.translate.impl.write.CompositeRootWriter;
   8 import io.fd.honeycomb.v3po.translate.util.RWUtils;
   9 import io.fd.honeycomb.v3po.translate.util.write.CloseableWriter;
  10 import io.fd.honeycomb.v3po.translate.util.write.NoopWriterCustomizer;
  11 import io.fd.honeycomb.v3po.translate.util.write.ReflexiveAugmentWriterCustomizer;
  12 import io.fd.honeycomb.v3po.translate.v3po.interfaces.EthernetCustomizer;
  13 import io.fd.honeycomb.v3po.translate.v3po.interfaces.InterfaceCustomizer;
  14 import io.fd.honeycomb.v3po.translate.v3po.interfaces.L2Customizer;
  15 import io.fd.honeycomb.v3po.translate.v3po.interfaces.RoutingCustomizer;
  16 import io.fd.honeycomb.v3po.translate.v3po.interfaces.SubInterfaceCustomizer;
  17 import io.fd.honeycomb.v3po.translate.v3po.interfaces.TapCustomizer;
  18 import io.fd.honeycomb.v3po.translate.v3po.interfaces.VhostUserCustomizer;
  19 import io.fd.honeycomb.v3po.translate.v3po.interfaces.VlanTagRewriteCustomizer;
  20 import io.fd.honeycomb.v3po.translate.v3po.interfaces.VxlanCustomizer;
  21 import io.fd.honeycomb.v3po.translate.v3po.interfaces.VxlanGpeCustomizer;
  22 import io.fd.honeycomb.v3po.translate.v3po.interfaces.ip.Ipv4Customizer;
  23 import io.fd.honeycomb.v3po.translate.v3po.interfaces.ip.Ipv6Customizer;
  24 import io.fd.honeycomb.v3po.translate.write.ChildWriter;
  25 import java.util.ArrayList;
  26 import java.util.Collections;
  27 import java.util.List;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceAugmentation;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Ethernet;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.L2;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Routing;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.SubInterface;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Tap;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VhostUser;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Vxlan;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VxlanGpe;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.l2.VlanTagRewrite;
  43 import org.opendaylight.yangtools.yang.binding.Augmentation;
  44 import org.opendaylight.yangtools.yang.binding.ChildOf;
  45
  46 public class InterfacesHoneycombWriterModule extends org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.AbstractInterfacesHoneycombWriterModule {
  47     public InterfacesHoneycombWriterModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  48         super(identifier, dependencyResolver);
  49     }
  50
  51     public InterfacesHoneycombWriterModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.v3po2vpp.rev160406.InterfacesHoneycombWriterModule oldModule, java.lang.AutoCloseable oldInstance) {
  52         super(identifier, dependencyResolver, oldModule, oldInstance);
  53     }
  54
  55     @Override
  56     public void customValidation() {
  57         // add custom validation form module attributes here.
  58     }
  59
  60     @Override
  61     public java.lang.AutoCloseable createInstance() {
  62
  63         final List<ChildWriter<? extends Augmentation<Interface>>> ifcAugmentations = Lists.newArrayList();
  64         ifcAugmentations.add(getVppIfcAugmentationWriter());
  65         ifcAugmentations.add(getInterface1AugmentationWriter());
  66
  67         final ChildWriter<Interface> interfaceWriter = new CompositeListWriter<>(Interface.class,
  68             RWUtils.emptyChildWriterList(),
  69             ifcAugmentations,
  70             new InterfaceCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()),
  71             // It's important that this customizer is handled in a postorder way, because you first have to handle child nodes
  72             // e.g. Vxlan before setting other interface or vppInterfaceAugmentation leaves
  73             TraversalType.POSTORDER);
  74
  75         final List<ChildWriter<? extends ChildOf<Interfaces>>> childWriters = new ArrayList<>();
  76         childWriters.add(interfaceWriter);
  77
  78         // FIXME if we just return the root writer and cfg subsystem takes care to set it into reader registry,
  79         // we loose the ordering information for root writers
  80         // Or can we rely to the order in which readers are configured ?
  81         return new CloseableWriter<>(new CompositeRootWriter<>(Interfaces.class,
  82             childWriters, new NoopWriterCustomizer<>()));
  83     }
  84
  85     private ChildWriter<? extends Augmentation<Interface>> getInterface1AugmentationWriter() {
  86         final ChildWriter<Ipv4> ipv4Writer = new CompositeChildWriter<>(Ipv4.class,
  87             new Ipv4Customizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
  88         final ChildWriter<Ipv6> ipv6Writer = new CompositeChildWriter<>(Ipv6.class,
  89             new Ipv6Customizer(getVppJvppIfcDependency()));
  90
  91         final List<ChildWriter<? extends ChildOf<Interface1>>> interface1ChildWriters = Lists.newArrayList();
  92         interface1ChildWriters.add(ipv4Writer);
  93         interface1ChildWriters.add(ipv6Writer);
  94
  95         return new CompositeChildWriter<>(Interface1.class,
  96             interface1ChildWriters, new ReflexiveAugmentWriterCustomizer<>());
  97     }
  98
  99     private ChildWriter<VppInterfaceAugmentation> getVppIfcAugmentationWriter() {
 100
 101         final ChildWriter<Ethernet> ethernetWriter = new CompositeChildWriter<>(Ethernet.class,
 102             new EthernetCustomizer(getVppJvppIfcDependency()));
 103
 104         final ChildWriter<Routing> routingWriter = new CompositeChildWriter<>(Routing.class,
 105             new RoutingCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 106
 107         final ChildWriter<Vxlan> vxlanWriter = new CompositeChildWriter<>(Vxlan.class,
 108                 new VxlanCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 109
 110         final ChildWriter<VxlanGpe> vxlanGpeWriter = new CompositeChildWriter<>(VxlanGpe.class,
 111                 new VxlanGpeCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 112
 113         final ChildWriter<VhostUser> vhostUserWriter = new CompositeChildWriter<>(VhostUser.class,
 114                 new VhostUserCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 115
 116         final ChildWriter<Tap> tapWriter = new CompositeChildWriter<>(Tap.class,
 117                 new TapCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 118
 119         final ChildWriter<SubInterface> subIfWriter = new CompositeChildWriter<>(SubInterface.class,
 120                 new SubInterfaceCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 121
 122         final ChildWriter<VlanTagRewrite> vlanTagWriter = new CompositeChildWriter<>(VlanTagRewrite.class,
 123                 new VlanTagRewriteCustomizer(getVppJvppIfcDependency(), getInterfaceContextDependency()));
 124
 125         // TODO VlanTagRewrite is ChildOf<L2Attributes>, but L2 extends L2Attributes
 126         // If we use containers inside groupings, we need to cast and lose static type checking.
 127         // Can we get rid of the cast?
 128         final List<ChildWriter<? extends ChildOf<L2>>> l2ChildWriters =
 129                 Collections.singletonList((ChildWriter)vlanTagWriter); // TODO now the cast is not needed, move todo to one of infra classes
 130
 131
 132         final ChildWriter<L2> l2Writer = new CompositeChildWriter<>(L2.class,
 133                 l2ChildWriters,
 134                 RWUtils.emptyAugWriterList(),
 135                 new L2Customizer(getVppJvppIfcDependency(), getInterfaceContextDependency(), getBridgeDomainContextDependency())
 136                 );
 137
 138         final List<ChildWriter<? extends ChildOf<VppInterfaceAugmentation>>> vppIfcChildWriters = Lists.newArrayList();
 139         vppIfcChildWriters.add(vhostUserWriter);
 140         vppIfcChildWriters.add(vxlanWriter);
 141         vppIfcChildWriters.add(vxlanGpeWriter);
 142         vppIfcChildWriters.add(tapWriter);
 143         vppIfcChildWriters.add(ethernetWriter);
 144         vppIfcChildWriters.add(subIfWriter);
 145         vppIfcChildWriters.add(l2Writer);
 146         vppIfcChildWriters.add(routingWriter);
 147
 148         return new CompositeChildWriter<>(VppInterfaceAugmentation.class,
 149             vppIfcChildWriters,
 150             RWUtils.emptyAugWriterList(),
 151             new ReflexiveAugmentWriterCustomizer<>());
 152     }
 153 }