| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.jclouds.trmk.vcloud_0_8.config; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static com.google.common.base.Preconditions.checkState; |
| import static org.jclouds.trmk.vcloud_0_8.reference.VCloudConstants.PROPERTY_VCLOUD_DEFAULT_ORG; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.config.ValueOfConfigurationKeyOrNull; |
| import org.jclouds.trmk.vcloud_0_8.domain.ReferenceType; |
| import org.jclouds.trmk.vcloud_0_8.domain.VCloudSession; |
| import org.jclouds.trmk.vcloud_0_8.endpoints.Org; |
| import org.jclouds.trmk.vcloud_0_8.suppliers.OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault; |
| import org.jclouds.util.Suppliers2; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Predicate; |
| import com.google.common.base.Supplier; |
| |
| /** |
| * |
| * @author Adrian Cole |
| */ |
| @Singleton |
| public class DefaultOrgForUser implements Function<String, Supplier<ReferenceType>> { |
| |
| private final OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault selector; |
| private final Supplier<VCloudSession> sessionSupplier; |
| |
| @Inject |
| public DefaultOrgForUser(ValueOfConfigurationKeyOrNull valueOfConfigurationKeyOrNull, |
| @Org Predicate<ReferenceType> defaultSelector, Supplier<VCloudSession> sessionSupplier) { |
| this.selector = new OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault(checkNotNull( |
| valueOfConfigurationKeyOrNull, "valueOfConfigurationKeyOrNull"), PROPERTY_VCLOUD_DEFAULT_ORG, checkNotNull( |
| defaultSelector, "defaultSelector")); |
| this.sessionSupplier = checkNotNull(sessionSupplier, "sessionSupplier"); |
| } |
| |
| @Override |
| public Supplier<ReferenceType> apply(final String user) { |
| return Suppliers2.compose(new Function<VCloudSession, ReferenceType>() { |
| |
| @Override |
| public ReferenceType apply(VCloudSession session) { |
| checkState(session != null, "could not retrieve Session at %s", user); |
| return selector.apply(session.getOrgs().values()); |
| } |
| |
| }, sessionSupplier); |
| } |
| |
| } |