transcriber/src/main/java/org/opendaylight/neutron/transcriber/NeutronMeteringLabelRuleInterface.java

   1 /*
   2  * Copyright (c) 2015 IBM Corporation 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.neutron.transcriber;
  10
  11 import com.google.common.collect.ImmutableBiMap;
  12 import java.util.List;
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.neutron.spi.INeutronMeteringLabelRuleCRUD;
  15 import org.opendaylight.neutron.spi.NeutronMeteringLabelRule;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.DirectionBase;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.DirectionEgress;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.DirectionIngress;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev150712.metering.rules.attributes.MeteringRules;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev150712.metering.rules.attributes.metering.rules.MeteringRule;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev150712.metering.rules.attributes.metering.rules.MeteringRuleBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 public final class NeutronMeteringLabelRuleInterface
  29         extends AbstractNeutronInterface<MeteringRule, MeteringRules, NeutronMeteringLabelRule>
  30         implements INeutronMeteringLabelRuleCRUD {
  31     private static final Logger LOGGER = LoggerFactory.getLogger(NeutronMeteringLabelRuleInterface.class);
  32
  33     private static final ImmutableBiMap<Class<? extends DirectionBase>,
  34             String> DIRECTION_MAP = new ImmutableBiMap.Builder<Class<? extends DirectionBase>, String>()
  35                     .put(DirectionEgress.class, "egress").put(DirectionIngress.class, "ingress").build();
  36
  37     NeutronMeteringLabelRuleInterface(DataBroker db) {
  38         super(MeteringRuleBuilder.class, db);
  39     }
  40
  41     // IfNBMeteringLabelRuleCRUD methods
  42     @Override
  43     protected List<MeteringRule> getDataObjectList(MeteringRules rules) {
  44         return rules.getMeteringRule();
  45     }
  46
  47     @Override
  48     protected InstanceIdentifier<MeteringRule> createInstanceIdentifier(MeteringRule item) {
  49         return InstanceIdentifier.create(Neutron.class).child(MeteringRules.class).child(MeteringRule.class,
  50                 item.getKey());
  51     }
  52
  53     @Override
  54     protected MeteringRule toMd(NeutronMeteringLabelRule meteringLabelRule) {
  55         final MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
  56         if (meteringLabelRule.getID() != null) {
  57             meteringRuleBuilder.setUuid(toUuid(meteringLabelRule.getID()));
  58         }
  59         if (meteringLabelRule.getTenantID() != null) {
  60             meteringRuleBuilder.setTenantId(toUuid(meteringLabelRule.getTenantID()));
  61         }
  62         if (meteringLabelRule.getMeteringLabelRuleLabelID() != null) {
  63             meteringRuleBuilder.setMeteringLabelId(toUuid(meteringLabelRule.getMeteringLabelRuleLabelID()));
  64         }
  65         if (meteringLabelRule.getMeteringLabelRuleDirection() != null) {
  66             final ImmutableBiMap<String, Class<? extends DirectionBase>> mapper = DIRECTION_MAP.inverse();
  67             meteringRuleBuilder.setDirection(
  68                     (Class<? extends DirectionBase>) mapper.get(meteringLabelRule.getMeteringLabelRuleDirection()));
  69         }
  70         if (meteringLabelRule.getMeteringLabelRuleRemoteIPPrefix() != null) {
  71             final IpPrefix ipPrefix = new IpPrefix(
  72                     meteringLabelRule.getMeteringLabelRuleRemoteIPPrefix().toCharArray());
  73             meteringRuleBuilder.setRemoteIpPrefix(ipPrefix);
  74         }
  75         meteringRuleBuilder.setExcluded(meteringLabelRule.getMeteringLabelRuleExcluded());
  76         return meteringRuleBuilder.build();
  77     }
  78
  79     protected NeutronMeteringLabelRule fromMd(MeteringRule rule) {
  80         final NeutronMeteringLabelRule answer = new NeutronMeteringLabelRule();
  81         if (rule.getUuid() != null) {
  82             answer.setID(rule.getUuid().getValue());
  83         }
  84         if (rule.getTenantId() != null) {
  85             answer.setTenantID(rule.getTenantId());
  86         }
  87         if (rule.getMeteringLabelId() != null) {
  88             answer.setMeteringLabelRuleLabelID(rule.getMeteringLabelId().getValue());
  89         }
  90         if (rule.getDirection() != null) {
  91             answer.setMeteringLabelRuleDirection(DIRECTION_MAP.get(rule.getDirection()));
  92         }
  93         if (rule.getRemoteIpPrefix() != null) {
  94             answer.setMeteringLabelRuleRemoteIPPrefix(new String(rule.getRemoteIpPrefix().getValue()));
  95         }
  96         answer.setMeteringLabelRuleExcluded(rule.isExcluded());
  97         return answer;
  98     }
  99 }