| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.openstack.trove.v1.config; |
| |
| import java.net.URI; |
| |
| import javax.inject.Singleton; |
| |
| import org.jclouds.http.HttpErrorHandler; |
| import org.jclouds.http.annotation.ClientError; |
| import org.jclouds.http.annotation.Redirection; |
| import org.jclouds.http.annotation.ServerError; |
| import org.jclouds.json.config.GsonModule.DateAdapter; |
| import org.jclouds.json.config.GsonModule.Iso8601DateAdapter; |
| import org.jclouds.openstack.keystone.v2_0.domain.Access; |
| import org.jclouds.openstack.keystone.v2_0.domain.Tenant; |
| import org.jclouds.openstack.trove.v1.TroveApi; |
| import org.jclouds.openstack.trove.v1.handlers.TroveErrorHandler; |
| import org.jclouds.rest.ConfiguresHttpApi; |
| import org.jclouds.rest.config.HttpApiModule; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Supplier; |
| import com.google.common.base.Suppliers; |
| import com.google.common.collect.ImmutableMultimap; |
| import com.google.common.collect.Multimap; |
| import com.google.inject.Provides; |
| |
| /** |
| * Configures the Trove connection. |
| * |
| * @author Zack Shoylev |
| */ |
| @ConfiguresHttpApi |
| public class TroveHttpApiModule extends HttpApiModule<TroveApi> { |
| |
| @Override |
| protected void configure() { |
| bind(DateAdapter.class).to(Iso8601DateAdapter.class); |
| super.configure(); |
| } |
| |
| @Provides |
| @Singleton |
| public Multimap<URI, URI> aliases() { |
| return ImmutableMultimap.<URI, URI>builder().build(); |
| } |
| |
| @Override |
| protected void bindErrorHandlers() { |
| bind(HttpErrorHandler.class).annotatedWith(Redirection.class).to(TroveErrorHandler.class); |
| bind(HttpErrorHandler.class).annotatedWith(ClientError.class).to(TroveErrorHandler.class); |
| bind(HttpErrorHandler.class).annotatedWith(ServerError.class).to(TroveErrorHandler.class); |
| } |
| |
| @Provides |
| Supplier<Optional<Tenant>> supplyTenant(Supplier<Access> access) { |
| return Suppliers.compose(GetTenant.INSTANCE, access); |
| } |
| |
| private static enum GetTenant implements Function<Access, Optional<Tenant>> { |
| INSTANCE; |
| public Optional<Tenant> apply(Access in){ |
| return in.getToken().getTenant(); |
| } |
| } |
| } |