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.metering.rev150712.metering.rules.attributes.metering.rules.MeteringRuleKey;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public final class NeutronMeteringLabelRuleInterface
  28         extends AbstractNeutronInterface<MeteringRule, MeteringRules, MeteringRuleKey, NeutronMeteringLabelRule>
  29         implements INeutronMeteringLabelRuleCRUD {
  30     private static final Logger LOGGER = LoggerFactory.getLogger(NeutronMeteringLabelRuleInterface.class);
  31
  32     private static final ImmutableBiMap<Class<? extends DirectionBase>,
  33             String> DIRECTION_MAP = new ImmutableBiMap.Builder<Class<? extends DirectionBase>, String>()
  34                     .put(DirectionEgress.class, "egress").put(DirectionIngress.class, "ingress").build();
  35
  36     NeutronMeteringLabelRuleInterface(DataBroker db) {
  37         super(MeteringRuleBuilder.class, db);
  38     }
  39
  40     // IfNBMeteringLabelRuleCRUD methods
  41     @Override
  42     protected List<MeteringRule> getDataObjectList(MeteringRules rules) {
  43         return rules.getMeteringRule();
  44     }
  45
  46     @Override
  47     protected MeteringRule toMd(NeutronMeteringLabelRule meteringLabelRule) {
  48         final MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
  49         if (meteringLabelRule.getID() != null) {
  50             meteringRuleBuilder.setUuid(toUuid(meteringLabelRule.getID()));
  51         }
  52         if (meteringLabelRule.getTenantID() != null) {
  53             meteringRuleBuilder.setTenantId(toUuid(meteringLabelRule.getTenantID()));
  54         }
  55         if (meteringLabelRule.getMeteringLabelRuleLabelID() != null) {
  56             meteringRuleBuilder.setMeteringLabelId(toUuid(meteringLabelRule.getMeteringLabelRuleLabelID()));
  57         }
  58         if (meteringLabelRule.getMeteringLabelRuleDirection() != null) {
  59             final ImmutableBiMap<String, Class<? extends DirectionBase>> mapper = DIRECTION_MAP.inverse();
  60             meteringRuleBuilder.setDirection(
  61                     (Class<? extends DirectionBase>) mapper.get(meteringLabelRule.getMeteringLabelRuleDirection()));
  62         }
  63         if (meteringLabelRule.getMeteringLabelRuleRemoteIpPrefix() != null) {
  64             final IpPrefix ipPrefix = new IpPrefix(
  65                     meteringLabelRule.getMeteringLabelRuleRemoteIpPrefix().toCharArray());
  66             meteringRuleBuilder.setRemoteIpPrefix(ipPrefix);
  67         }
  68         meteringRuleBuilder.setExcluded(meteringLabelRule.getMeteringLabelRuleExcluded());
  69         return meteringRuleBuilder.build();
  70     }
  71
  72     protected NeutronMeteringLabelRule fromMd(MeteringRule rule) {
  73         final NeutronMeteringLabelRule answer = new NeutronMeteringLabelRule();
  74         if (rule.getUuid() != null) {
  75             answer.setID(rule.getUuid().getValue());
  76         }
  77         if (rule.getTenantId() != null) {
  78             answer.setTenantID(rule.getTenantId());
  79         }
  80         if (rule.getMeteringLabelId() != null) {
  81             answer.setMeteringLabelRuleLabelID(rule.getMeteringLabelId().getValue());
  82         }
  83         if (rule.getDirection() != null) {
  84             answer.setMeteringLabelRuleDirection(DIRECTION_MAP.get(rule.getDirection()));
  85         }
  86         if (rule.getRemoteIpPrefix() != null) {
  87             answer.setMeteringLabelRuleRemoteIpPrefix(new String(rule.getRemoteIpPrefix().getValue()));
  88         }
  89         answer.setMeteringLabelRuleExcluded(rule.isExcluded());
  90         return answer;
  91     }
  92 }