| /** |
| * 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.atmos.config; |
| |
| import java.util.Date; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.inject.Named; |
| |
| import org.jclouds.Constants; |
| import org.jclouds.atmos.AtmosAsyncClient; |
| import org.jclouds.atmos.AtmosClient; |
| import org.jclouds.atmos.handlers.AtmosClientErrorRetryHandler; |
| import org.jclouds.atmos.handlers.ParseAtmosErrorFromXmlContent; |
| import org.jclouds.date.DateService; |
| import org.jclouds.date.TimeStamp; |
| import org.jclouds.http.HttpErrorHandler; |
| import org.jclouds.http.HttpRetryHandler; |
| import org.jclouds.http.annotation.ClientError; |
| import org.jclouds.http.annotation.Redirection; |
| import org.jclouds.http.annotation.ServerError; |
| 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.inject.Provides; |
| |
| /** |
| * Configures the EMC Atmos Online Storage authentication service connection, including logging and |
| * http transport. |
| * |
| * @author Adrian Cole |
| */ |
| @ConfiguresRestClient |
| public class AtmosRestClientModule extends RestClientModule<AtmosClient, AtmosAsyncClient> { |
| public AtmosRestClientModule() { |
| super(AtmosClient.class, AtmosAsyncClient.class); |
| } |
| |
| @Override |
| protected void configure() { |
| install(new AtmosParserModule()); |
| install(new AtmosObjectModule()); |
| super.configure(); |
| } |
| |
| @Provides |
| @TimeStamp |
| protected String provideTimeStamp(@TimeStamp Supplier<String> cache) { |
| return cache.get(); |
| } |
| |
| /** |
| * borrowing concurrency code to ensure that caching takes place properly |
| */ |
| @Provides |
| @TimeStamp |
| Supplier<String> provideTimeStampCache(@Named(Constants.PROPERTY_SESSION_INTERVAL) long seconds, |
| final DateService dateService) { |
| return Suppliers.memoizeWithExpiration(new Supplier<String>() { |
| public String get() { |
| return dateService.rfc822DateFormat(); |
| } |
| }, seconds, TimeUnit.SECONDS); |
| } |
| |
| @Provides |
| @TimeStamp |
| protected Long provideShareableUrlTimeout() { |
| return new Date().getTime() + TimeUnit.HOURS.toMillis(1); |
| } |
| |
| @Override |
| protected void bindErrorHandlers() { |
| bind(HttpErrorHandler.class).annotatedWith(Redirection.class).to(ParseAtmosErrorFromXmlContent.class); |
| bind(HttpErrorHandler.class).annotatedWith(ClientError.class).to(ParseAtmosErrorFromXmlContent.class); |
| bind(HttpErrorHandler.class).annotatedWith(ServerError.class).to(ParseAtmosErrorFromXmlContent.class); |
| } |
| |
| @Override |
| protected void bindRetryHandlers() { |
| bind(HttpRetryHandler.class).annotatedWith(ClientError.class).to(AtmosClientErrorRetryHandler.class); |
| } |
| |
| } |