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 class NeutronMeteringLabelRuleInterface extends AbstractNeutronInterface<MeteringRule, MeteringRules, NeutronMeteringLabelRule>
  29         implements INeutronMeteringLabelRuleCRUD {
  30     private static final Logger LOGGER = LoggerFactory.getLogger(NeutronMeteringLabelRuleInterface.class);
  31
  32     private static final ImmutableBiMap<Class<? extends DirectionBase>,String> DIRECTION_MAP
  33             = new ImmutableBiMap.Builder<Class<? extends DirectionBase>,String>()
  34             .put(DirectionEgress.class,"egress")
  35             .put(DirectionIngress.class,"ingress")
  36             .build();
  37
  38
  39     NeutronMeteringLabelRuleInterface(DataBroker db) {
  40         super(db);
  41     }
  42
  43     // IfNBMeteringLabelRuleCRUD methods
  44     @Override
  45     protected List<MeteringRule> getDataObjectList(MeteringRules rules) {
  46         return rules.getMeteringRule();
  47     }
  48
  49     @Override
  50     protected InstanceIdentifier<MeteringRule> createInstanceIdentifier(MeteringRule item) {
  51         return InstanceIdentifier.create(Neutron.class)
  52             .child(MeteringRules.class)
  53             .child(MeteringRule.class, item.getKey());
  54     }
  55
  56     @Override
  57     protected InstanceIdentifier<MeteringRules> createInstanceIdentifier() {
  58         return InstanceIdentifier.create(Neutron.class)
  59             .child(MeteringRules.class);
  60     }
  61
  62     @Override
  63     protected MeteringRule toMd(NeutronMeteringLabelRule meteringLabelRule) {
  64         final MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
  65         if (meteringLabelRule.getID() != null) {
  66             meteringRuleBuilder.setUuid(toUuid(meteringLabelRule.getID()));
  67         }
  68         if (meteringLabelRule.getTenantID() != null) {
  69             meteringRuleBuilder.setTenantId(toUuid(meteringLabelRule.getTenantID()));
  70         }
  71         if (meteringLabelRule.getMeteringLabelRuleLabelID() != null) {
  72             meteringRuleBuilder.setMeteringLabelId(toUuid(meteringLabelRule.getMeteringLabelRuleLabelID()));
  73         }
  74         if (meteringLabelRule.getMeteringLabelRuleDirection() != null) {
  75             final ImmutableBiMap<String, Class<? extends DirectionBase>> mapper =
  76                     DIRECTION_MAP.inverse();
  77             meteringRuleBuilder.setDirection((Class<? extends DirectionBase>) mapper.get(meteringLabelRule.getMeteringLabelRuleDirection()));
  78         }
  79         if (meteringLabelRule.getMeteringLabelRuleRemoteIPPrefix() != null) {
  80             final IpPrefix ipPrefix = new IpPrefix(meteringLabelRule.getMeteringLabelRuleRemoteIPPrefix().toCharArray());
  81             meteringRuleBuilder.setRemoteIpPrefix(ipPrefix);
  82         }
  83         meteringRuleBuilder.setExcluded(meteringLabelRule.getMeteringLabelRuleExcluded());
  84         return meteringRuleBuilder.build();
  85     }
  86
  87     protected NeutronMeteringLabelRule fromMd(MeteringRule rule) {
  88         final NeutronMeteringLabelRule answer = new NeutronMeteringLabelRule();
  89         if (rule.getUuid() != null) {
  90             answer.setID(rule.getUuid().getValue());
  91         }
  92         if (rule.getTenantId() != null) {
  93             answer.setTenantID(rule.getTenantId());
  94         }
  95         if (rule.getMeteringLabelId() != null) {
  96             answer.setMeteringLabelRuleLabelID(rule.getMeteringLabelId().getValue());
  97         }
  98         if (rule.getDirection() != null) {
  99             answer.setMeteringLabelRuleDirection(
 100                 DIRECTION_MAP.get(rule.getDirection()));
 101         }
 102         if (rule.getRemoteIpPrefix() != null) {
 103             answer.setMeteringLabelRuleRemoteIPPrefix(new String(rule.getRemoteIpPrefix().getValue()));
 104         }
 105         answer.setMeteringLabelRuleExcluded(rule.isExcluded());
 106         return answer;
 107     }
 108
 109     @Override
 110     protected MeteringRule toMd(String uuid) {
 111         final MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
 112         meteringRuleBuilder.setUuid(toUuid(uuid));
 113         return meteringRuleBuilder.build();
 114     }
 115 }