| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.trmk.vcloud_0_8.compute.suppliers; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import java.net.URI; |
| 24 | import java.util.Map; |
| 25 | import java.util.Set; |
| 26 | |
| 27 | import javax.inject.Inject; |
| 28 | import javax.inject.Singleton; |
| 29 | |
| 30 | import org.jclouds.domain.Location; |
| 31 | import org.jclouds.domain.LocationBuilder; |
| 32 | import org.jclouds.domain.LocationScope; |
| 33 | import org.jclouds.location.Iso3166; |
| 34 | import org.jclouds.location.Provider; |
| 35 | import org.jclouds.location.suppliers.JustProvider; |
| 36 | import org.jclouds.trmk.vcloud_0_8.domain.Org; |
| 37 | import org.jclouds.trmk.vcloud_0_8.domain.ReferenceType; |
| 38 | |
| 39 | import com.google.common.base.Supplier; |
| 40 | import com.google.common.collect.ImmutableSet; |
| 41 | import com.google.common.collect.Iterables; |
| 42 | import com.google.common.collect.ImmutableSet.Builder; |
| 43 | |
| 44 | /** |
| 45 | * @author Adrian Cole |
| 46 | */ |
| 47 | @Singleton |
| 48 | public class OrgAndVDCToLocationSupplier extends JustProvider { |
| 49 | |
| 50 | private final Supplier<Map<String, ReferenceType>> orgNameToResource; |
| 51 | private final Supplier<Map<String, ? extends Org>> orgNameToVDCResource; |
| 52 | private final Map<String, Set<String>> isoCodesById; |
| 53 | |
| 54 | @Inject |
| 55 | OrgAndVDCToLocationSupplier(@Iso3166 Set<String> isoCodes, @Provider String providerName, @Provider URI endpoint, |
| 56 | @org.jclouds.trmk.vcloud_0_8.endpoints.Org Supplier<Map<String, ReferenceType>> orgNameToResource, |
| 57 | Supplier<Map<String, ? extends Org>> orgNameToVDCResource, @Iso3166 Map<String, Set<String>> isoCodesById) { |
| 58 | super(isoCodes, providerName, endpoint); |
| 59 | this.orgNameToResource = checkNotNull(orgNameToResource, "orgNameToResource"); |
| 60 | this.orgNameToVDCResource = checkNotNull(orgNameToVDCResource, "orgNameToVDCResource"); |
| 61 | this.isoCodesById = checkNotNull(isoCodesById, "isoCodesById"); |
| 62 | } |
| 63 | |
| 64 | @Override |
| 65 | public Set<? extends Location> get() { |
| 66 | return buildJustProviderOrVDCs().build(); |
| 67 | } |
| 68 | |
| 69 | protected Builder<Location> buildJustProviderOrVDCs() { |
| 70 | Builder<Location> locations = ImmutableSet.builder(); |
| 71 | Location provider = Iterables.getOnlyElement(super.get()); |
| 72 | if (orgNameToResource.get().size() == 0) |
| 73 | return locations.add(provider); |
| 74 | else |
| 75 | for (ReferenceType org : orgNameToResource.get().values()) { |
| 76 | LocationBuilder builder = new LocationBuilder().scope(LocationScope.REGION).id( |
| 77 | org.getHref().toASCIIString()).description((org.getName())).parent(provider); |
| 78 | if (isoCodesById.containsKey(org.getHref().toASCIIString())) |
| 79 | builder.iso3166Codes(isoCodesById.get(org.getHref().toASCIIString())); |
| 80 | Location orgL = builder.build(); |
| 81 | for (ReferenceType vdc : orgNameToVDCResource.get().get(org.getName()).getVDCs().values()) { |
| 82 | builder = new LocationBuilder().scope(LocationScope.ZONE).id(vdc.getHref().toASCIIString()).description( |
| 83 | (vdc.getName())).parent(orgL); |
| 84 | if (isoCodesById.containsKey(vdc.getHref().toASCIIString())) |
| 85 | builder.iso3166Codes(isoCodesById.get(vdc.getHref().toASCIIString())); |
| 86 | locations.add(builder.build()); |
| 87 | } |
| 88 | } |
| 89 | return locations; |
| 90 | } |
| 91 | |
| 92 | } |