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

   1 /*
   2  * Copyright (c) 2014, 2015 Red Hat, Inc. 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 org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  12 import org.opendaylight.neutron.spi.INeutronFirewallCRUD;
  13 import org.opendaylight.neutron.spi.NeutronFirewall;
  14
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.fwaas.rev141002.firewalls.attributes.Firewalls;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.fwaas.rev141002.firewalls.attributes.firewalls.Firewall;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.fwaas.rev141002.firewalls.attributes.firewalls.FirewallBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150325.Neutron;
  20
  21 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  22 import org.osgi.framework.BundleContext;
  23 import org.osgi.framework.ServiceRegistration;
  24
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 import java.util.ArrayList;
  29 import java.util.HashSet;
  30 import java.util.List;
  31 import java.util.Map.Entry;
  32 import java.util.Set;
  33
  34 public class NeutronFirewallInterface extends AbstractNeutronInterface<Firewall,NeutronFirewall> implements INeutronFirewallCRUD {
  35
  36     private static final Logger LOGGER = LoggerFactory.getLogger(NeutronFirewallInterface.class);
  37
  38     NeutronFirewallInterface(ProviderContext providerContext) {
  39         super(providerContext);
  40     }
  41
  42     @Override
  43     public boolean neutronFirewallExists(String uuid) {
  44         return exists(uuid);
  45     }
  46
  47     @Override
  48     public NeutronFirewall getNeutronFirewall(String uuid) {
  49         return get(uuid);
  50     }
  51
  52     @Override
  53     public List<NeutronFirewall> getAll() {
  54         Set<NeutronFirewall> allFirewalls = new HashSet<NeutronFirewall>();
  55         Firewalls firewalls = readMd(createInstanceIdentifier());
  56         if (firewalls != null) {
  57             for (Firewall firewall: firewalls.getFirewall()) {
  58                 allFirewalls.add(fromMd(firewall));
  59             }
  60         }
  61         LOGGER.debug("Exiting getFirewalls, Found {} OpenStackFirewall", allFirewalls.size());
  62         List<NeutronFirewall> ans = new ArrayList<NeutronFirewall>();
  63         ans.addAll(allFirewalls);
  64         return ans;
  65     }
  66
  67     @Override
  68     public List<NeutronFirewall> getAllNeutronFirewalls() {
  69         return getAll();
  70     }
  71
  72     @Override
  73     public boolean addNeutronFirewall(NeutronFirewall input) {
  74         return add(input);
  75     }
  76
  77     @Override
  78     public boolean removeNeutronFirewall(String uuid) {
  79         return remove(uuid);
  80     }
  81
  82     @Override
  83     public boolean updateNeutronFirewall(String uuid, NeutronFirewall delta) {
  84         return update(uuid, delta);
  85     }
  86
  87     @Override
  88     public boolean neutronFirewallInUse(String firewallUUID) {
  89         return !exists(firewallUUID);
  90     }
  91
  92     @Override
  93     protected InstanceIdentifier<Firewall> createInstanceIdentifier(Firewall item) {
  94         return InstanceIdentifier.create(Neutron.class)
  95                 .child(Firewalls.class)
  96                 .child(Firewall.class, item.getKey());
  97     }
  98
  99     protected InstanceIdentifier<Firewalls> createInstanceIdentifier() {
 100         return InstanceIdentifier.create(Neutron.class)
 101                 .child(Firewalls.class);
 102     }
 103
 104     protected NeutronFirewall fromMd(Firewall firewall) {
 105         NeutronFirewall answer = new NeutronFirewall();
 106         if (firewall.getUuid() != null) {
 107             answer.setID(firewall.getUuid().getValue());
 108         }
 109         if (firewall.getName() != null) {
 110             answer.setFirewallName(firewall.getName());
 111         }
 112         if (firewall.getTenantId() != null) {
 113             answer.setTenantID(firewall.getTenantId().getValue().replace("-",""));
 114         }
 115         answer.setFirewallAdminStateIsUp(firewall.isAdminStateUp());
 116         if (firewall.getStatus() != null) {
 117             answer.setFirewallStatus(firewall.getStatus());
 118         }
 119         if (firewall.getDescr() != null) {
 120             answer.setFirewallDescription(firewall.getDescr());
 121         }
 122         if (firewall.isShared() != null) {
 123             answer.setFirewallIsShared(firewall.isShared());
 124         }
 125         if (firewall.getFirewallPolicyId() != null) {
 126              answer.setFirewallPolicyID(firewall.getFirewallPolicyId().getValue());
 127         }
 128         return answer;
 129     }
 130
 131     @Override
 132     protected Firewall toMd(NeutronFirewall firewall) {
 133         FirewallBuilder firewallBuilder = new FirewallBuilder();
 134         if (firewall.getID() != null) {
 135             firewallBuilder.setUuid(toUuid(firewall.getID()));
 136         }
 137         if (firewall.getFirewallName() != null) {
 138             firewallBuilder.setName(firewall.getFirewallName());
 139         }
 140         if (firewall.getTenantID() != null) {
 141             firewallBuilder.setTenantId(toUuid(firewall.getTenantID()));
 142         }
 143         if (firewall.getFirewallAdminStateIsUp() != null) {
 144             firewallBuilder.setAdminStateUp(firewall.getFirewallAdminStateIsUp());
 145         }
 146         if (firewall.getFirewallStatus() != null) {
 147             firewallBuilder.setStatus(firewall.getFirewallStatus());
 148         }
 149         if (firewall.getFirewallDescription() != null) {
 150             firewallBuilder.setDescr(firewall.getFirewallDescription());
 151         }
 152         if (firewall.getFirewallIsShared() != null) {
 153             firewallBuilder.setShared(firewall.getFirewallIsShared());
 154         }
 155         if (firewall.getFirewallPolicyID() != null) {
 156             firewallBuilder.setFirewallPolicyId(toUuid(firewall.getFirewallPolicyID()));
 157         }
 158         return firewallBuilder.build();
 159     }
 160
 161     @Override
 162     protected Firewall toMd(String uuid) {
 163         FirewallBuilder firewallBuilder = new FirewallBuilder();
 164         firewallBuilder.setUuid(toUuid(uuid));
 165         return firewallBuilder.build();
 166     }
 167
 168     public static void registerNewInterface(BundleContext context,
 169                                             ProviderContext providerContext,
 170                                             List<ServiceRegistration<?>> registrations) {
 171         NeutronFirewallInterface neutronFirewallInterface = new NeutronFirewallInterface(providerContext);
 172         ServiceRegistration<INeutronFirewallCRUD> neutronFirewallInterfaceRegistration = context.registerService(INeutronFirewallCRUD.class, neutronFirewallInterface, null);
 173         if(neutronFirewallInterfaceRegistration != null) {
 174             registrations.add(neutronFirewallInterfaceRegistration);
 175         }
 176     }
 177 }