/*
* 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.cloudservers.config;
import static com.google.common.base.Suppliers.memoizeWithExpiration;
import static org.jclouds.util.Suppliers2.getLastValueInMap;
import java.net.URI;
import java.util.Date;
import java.util.concurrent.TimeUnit;
import javax.inject.Singleton;
import org.jclouds.cloudservers.CloudServersAsyncClient;
import org.jclouds.cloudservers.CloudServersClient;
import org.jclouds.cloudservers.handlers.ParseCloudServersErrorFromHttpResponse;
import org.jclouds.date.TimeStamp;
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.location.suppliers.RegionIdToURISupplier;
import org.jclouds.openstack.keystone.v1_1.config.AuthenticationServiceModule;
import org.jclouds.openstack.services.Compute;
import org.jclouds.rest.ConfiguresRestClient;
import org.jclouds.rest.annotations.ApiVersion;
import org.jclouds.rest.config.RestClientModule;
import com.google.common.base.Supplier;
import com.google.inject.Provides;
/**
*
* @author Adrian Cole
*/
@ConfiguresRestClient
public class CloudServersRestClientModule extends RestClientModule<CloudServersClient, CloudServersAsyncClient> {
@Override
protected void configure() {
bind(DateAdapter.class).to(Iso8601DateAdapter.class);
super.configure();
}
@Override
protected void bindErrorHandlers() {
bind(HttpErrorHandler.class).annotatedWith(Redirection.class).to(ParseCloudServersErrorFromHttpResponse.class);
bind(HttpErrorHandler.class).annotatedWith(ClientError.class).to(ParseCloudServersErrorFromHttpResponse.class);
bind(HttpErrorHandler.class).annotatedWith(ServerError.class).to(ParseCloudServersErrorFromHttpResponse.class);
}
@Override
protected void installLocations() {
super.installLocations();
install(new AuthenticationServiceModule());
}
@Provides
@Singleton
@Compute
protected Supplier<URI> provideCloudServers(RegionIdToURISupplier.Factory factory, @ApiVersion String apiVersion) {
return getLastValueInMap(factory.createForApiTypeAndVersion("cloudServers", apiVersion));
}
// TODO: see if we still need this.
@Provides
@Singleton
@TimeStamp
protected Supplier<Date> provideCacheBusterDate() {
return memoizeWithExpiration(new Supplier<Date>() {
public Date get() {
return new Date();
}
}, 1, TimeUnit.SECONDS);
}
}