| /* |
| * Copyright 2016 Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.teyang.utils.topology; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.List; |
| |
| import org.onosproject.tetopology.management.api.KeyId; |
| import org.onosproject.tetopology.management.api.node.TerminationPointKey; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.NetworkId; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.NodeId; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208 |
| .ietfnetworktopology.TpId; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208 |
| .ietfnetworktopology.networks.network.node.augmentedndnode.DefaultTerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208 |
| .ietfnetworktopology.networks.network.node.augmentedndnode.TerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208 |
| .ietfnetworktopology.networks.network.node.augmentedndnode.terminationpoint |
| .DefaultSupportingTerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208 |
| .ietfnetworktopology.networks.network.node.augmentedndnode.terminationpoint |
| .SupportingTerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.interfaceswitchingcapabilitylist.DefaultInterfaceSwitchingCapability; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.interfaceswitchingcapabilitylist.InterfaceSwitchingCapability; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110 |
| .ietftetopology.networks.network.node.terminationpoint.AugmentedNtTerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110 |
| .ietftetopology.networks.network.node.terminationpoint.DefaultAugmentedNtTerminationPoint; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.telinkiscdattributes.DefaultMaxLspBandwidth; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.telinkiscdattributes.MaxLspBandwidth; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.DefaultTe; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.DefaultTe.TeBuilder; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.te.Config; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.te.DefaultConfig; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.te.DefaultState; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20170110.ietftetopology.teterminationpointaugment.te.State; |
| import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.types.rev20160705.ietftetypes.TeTpId; |
| |
| import com.google.common.collect.Lists; |
| |
| /** |
| * The termination point translations. |
| */ |
| public final class TerminationPointConverter { |
| |
| private static final String E_NULL_TE_SUBSYSTEM_TP = |
| "TeSubsystem terminationPoint object cannot be null"; |
| private static final String E_NULL_YANG_TP = |
| "YANG terminationPoint object cannot be null"; |
| |
| // no instantiation |
| private TerminationPointConverter() { |
| } |
| |
| /** |
| * TerminationPoint object translation from TE Topology subsystem to YANG. |
| * |
| * @param teSubsystem TE Topology subsystem termination point |
| * @return Termination point in YANG Java data structure |
| */ |
| public static TerminationPoint teSubsystem2YangTerminationPoint(org.onosproject.tetopology.management.api.node. |
| TerminationPoint teSubsystem) { |
| checkNotNull(teSubsystem, E_NULL_TE_SUBSYSTEM_TP); |
| |
| TpId tpId = TpId.fromString(teSubsystem.tpId().toString()); |
| // TpId tpId = TpId.fromString("0"); |
| TerminationPoint.TerminationPointBuilder builder = |
| new DefaultTerminationPoint.TerminationPointBuilder().tpId(tpId); |
| |
| if (teSubsystem.supportingTpIds() != null) { |
| List<SupportingTerminationPoint> tps = Lists.newArrayList(); |
| SupportingTerminationPoint.SupportingTerminationPointBuilder |
| spTpBuilder = DefaultSupportingTerminationPoint.builder(); |
| for (TerminationPointKey tpKey : teSubsystem.supportingTpIds()) { |
| tps.add(spTpBuilder.networkRef(NetworkId.fromString(tpKey.networkId().toString())) |
| .nodeRef(NodeId.fromString(tpKey.nodeId().toString())) |
| .tpRef(TpId.fromString(tpKey.tpId().toString())) |
| .build()); |
| } |
| builder = builder.supportingTerminationPoint(tps); |
| } |
| |
| if (teSubsystem.teTpId() != null) { |
| AugmentedNtTerminationPoint.AugmentedNtTerminationPointBuilder |
| tpAugmentBuilder = DefaultAugmentedNtTerminationPoint.builder(); |
| tpAugmentBuilder.teTpId(TeTpId.fromString((String.valueOf(teSubsystem.teTpId())))); |
| TeBuilder yangTeBuilder = DefaultTe.builder(); |
| |
| // Config yConfig = teSubsystem2YangTeAugConfig(teSubsystem); |
| // yangTeBuilder = yangTeBuilder.config(yConfig); |
| // |
| // State yState = teSubsystem2YangTeAugState(teSubsystem); |
| // yangTeBuilder = yangTeBuilder.state(yState); |
| |
| tpAugmentBuilder = tpAugmentBuilder.te(yangTeBuilder.build()); |
| builder.addYangAugmentedInfo(tpAugmentBuilder.build(), AugmentedNtTerminationPoint.class); |
| } |
| |
| return builder.build(); |
| } |
| |
| private static State teSubsystem2YangTeAugState(org.onosproject.tetopology.management.api.node. |
| TerminationPoint teSubsystemTe) { |
| State.StateBuilder yangStateBuilder = DefaultState.builder(); |
| // FIXME: interLayerLocks is a list in core but not in yang |
| // yangStateBuilder = yangStateBuilder.interLayerLockId(teLink.interLayerLocks().get(0)); |
| |
| return yangStateBuilder.build(); |
| } |
| |
| private static Config teSubsystem2YangTeAugConfig(org.onosproject.tetopology.management.api.node. |
| TerminationPoint teSubsystemTe) { |
| Config.ConfigBuilder yangConfigBuilder = DefaultConfig.builder(); |
| //FIXME: interLayerLocks is a list in core but not in yang |
| // yangConfigBuilder = |
| // yangConfigBuilder.interLayerLockId(teLink.interLayerLocks().get(0)); |
| |
| InterfaceSwitchingCapability.InterfaceSwitchingCapabilityBuilder isc = |
| DefaultInterfaceSwitchingCapability.builder(); |
| |
| MaxLspBandwidth.MaxLspBandwidthBuilder maxlspBW = DefaultMaxLspBandwidth |
| .builder(); |
| // for (float f : teLink.maxAvialLspBandwidth()) { |
| // // is converting from float to long ok? |
| // maxlspBW = maxlspBW.bandwidth(BigDecimal.valueOf((long) f)); |
| // isc = isc.addToMaxLspBandwidth(maxlspBW.build()); |
| // } |
| |
| yangConfigBuilder = yangConfigBuilder.addToInterfaceSwitchingCapability(isc.build()); |
| |
| return yangConfigBuilder.build(); |
| } |
| |
| /** |
| * TerminationPoint object translation from YANG to TE Topology subsystem. |
| * |
| * @param yangTp Termination point in YANG Java data structure |
| * @return TerminationPoint TE Topology subsystem termination point |
| */ |
| public static org.onosproject.tetopology.management.api.node.TerminationPoint |
| yang2teSubsystemTerminationPoint(TerminationPoint yangTp) { |
| checkNotNull(yangTp, E_NULL_YANG_TP); |
| |
| org.onosproject.tetopology.management.api.node.DefaultTerminationPoint tp = null; |
| List<org.onosproject.tetopology.management.api.node.TerminationPointKey> spTps = null; |
| KeyId teTpId = null; |
| |
| if (yangTp.supportingTerminationPoint() != null) { |
| spTps = Lists.newArrayList(); |
| for (SupportingTerminationPoint yangSptp : yangTp.supportingTerminationPoint()) { |
| org.onosproject.tetopology.management.api.node.TerminationPointKey tpKey = |
| new org.onosproject.tetopology.management.api.node.TerminationPointKey( |
| KeyId.keyId(yangSptp.networkRef().uri().string()), |
| KeyId.keyId(yangSptp.nodeRef().uri().string()), |
| KeyId.keyId(yangSptp.tpRef().uri().string())); |
| spTps.add(tpKey); |
| } |
| } |
| |
| if (yangTp.yangAugmentedInfoMap() != null && !yangTp.yangAugmentedInfoMap().isEmpty()) { |
| AugmentedNtTerminationPoint yangTpAugment = |
| (AugmentedNtTerminationPoint) yangTp.yangAugmentedInfo(AugmentedNtTerminationPoint.class); |
| if (yangTpAugment.teTpId() != null) { |
| teTpId = KeyId.keyId(yangTpAugment.teTpId().toString()); |
| } |
| } |
| |
| tp = new org.onosproject.tetopology.management.api.node |
| .DefaultTerminationPoint(KeyId.keyId(yangTp.tpId().uri().string()), |
| spTps, |
| teTpId == null ? null : Long.valueOf(teTpId.toString())); |
| return tp; |
| } |
| |
| } |