| /** |
| * 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.gogrid.config; |
| |
| import static org.jclouds.Constants.PROPERTY_SESSION_INTERVAL; |
| |
| import java.util.Map; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.inject.Named; |
| |
| import org.jclouds.date.TimeStamp; |
| import org.jclouds.gogrid.GoGridAsyncClient; |
| import org.jclouds.gogrid.GoGridClient; |
| import org.jclouds.gogrid.handlers.GoGridErrorHandler; |
| import org.jclouds.gogrid.location.GoGridDefaultLocationSupplier; |
| import org.jclouds.gogrid.services.GridImageAsyncClient; |
| import org.jclouds.gogrid.services.GridImageClient; |
| import org.jclouds.gogrid.services.GridIpAsyncClient; |
| import org.jclouds.gogrid.services.GridIpClient; |
| import org.jclouds.gogrid.services.GridJobAsyncClient; |
| import org.jclouds.gogrid.services.GridJobClient; |
| import org.jclouds.gogrid.services.GridLoadBalancerAsyncClient; |
| import org.jclouds.gogrid.services.GridLoadBalancerClient; |
| import org.jclouds.gogrid.services.GridServerAsyncClient; |
| import org.jclouds.gogrid.services.GridServerClient; |
| 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.location.suppliers.ImplicitLocationSupplier; |
| import org.jclouds.rest.ConfiguresRestClient; |
| import org.jclouds.rest.config.RestClientModule; |
| |
| import com.google.common.base.Supplier; |
| import com.google.common.base.Suppliers; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.inject.Provides; |
| import com.google.inject.Scopes; |
| |
| /** |
| * Configures the GoGrid connection. |
| * |
| * @author Adrian Cole |
| * @author Oleksiy Yarmula |
| */ |
| @ConfiguresRestClient |
| public class GoGridRestClientModule extends RestClientModule<GoGridClient, GoGridAsyncClient> { |
| public static final Map<Class<?>, Class<?>> DELEGATE_MAP = ImmutableMap.<Class<?>, Class<?>> builder()// |
| .put(GridServerClient.class, GridServerAsyncClient.class)// |
| .put(GridJobClient.class, GridJobAsyncClient.class)// |
| .put(GridIpClient.class, GridIpAsyncClient.class)// |
| .put(GridLoadBalancerClient.class, GridLoadBalancerAsyncClient.class)// |
| .put(GridImageClient.class, GridImageAsyncClient.class)// |
| .build(); |
| |
| public GoGridRestClientModule() { |
| super(DELEGATE_MAP); |
| } |
| |
| @Provides |
| @TimeStamp |
| protected Long provideTimeStamp(@TimeStamp Supplier<Long> cache) { |
| return cache.get(); |
| } |
| |
| /** |
| * borrowing concurrency code to ensure that caching takes place properly |
| */ |
| @Provides |
| @TimeStamp |
| Supplier<Long> provideTimeStampCache(@Named(PROPERTY_SESSION_INTERVAL) long seconds) { |
| return Suppliers.memoizeWithExpiration(new Supplier<Long>() { |
| public Long get() { |
| return System.currentTimeMillis() / 1000; |
| } |
| }, seconds, TimeUnit.SECONDS); |
| } |
| |
| @Override |
| protected void bindErrorHandlers() { |
| bind(HttpErrorHandler.class).annotatedWith(Redirection.class).to(GoGridErrorHandler.class); |
| bind(HttpErrorHandler.class).annotatedWith(ClientError.class).to(GoGridErrorHandler.class); |
| bind(HttpErrorHandler.class).annotatedWith(ServerError.class).to(GoGridErrorHandler.class); |
| } |
| |
| @Override |
| protected void configure() { |
| install(new GoGridParserModule()); |
| super.configure(); |
| } |
| |
| @Override |
| protected void installLocations() { |
| super.installLocations(); |
| bind(ImplicitLocationSupplier.class).to(GoGridDefaultLocationSupplier.class).in(Scopes.SINGLETON); |
| } |
| } |