| /* |
| * 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.nova.v2_0.extensions; |
| |
| import javax.inject.Named; |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.core.MediaType; |
| |
| import org.jclouds.Fallbacks.EmptyFluentIterableOnNotFoundOr404; |
| import org.jclouds.Fallbacks.NullOnNotFoundOr404; |
| import org.jclouds.javax.annotation.Nullable; |
| import org.jclouds.openstack.keystone.auth.filters.AuthenticateRequest; |
| import org.jclouds.openstack.nova.v2_0.domain.SimpleTenantUsage; |
| import org.jclouds.openstack.v2_0.ServiceType; |
| import org.jclouds.openstack.v2_0.services.Extension; |
| import org.jclouds.rest.annotations.Fallback; |
| import org.jclouds.rest.annotations.RequestFilters; |
| import org.jclouds.rest.annotations.SelectJson; |
| |
| import com.google.common.annotations.Beta; |
| import com.google.common.collect.FluentIterable; |
| |
| /** |
| * Provides access to the OpenStack Compute (Nova) Simple Tenant Usage extension API. |
| */ |
| @Beta |
| @Extension(of = ServiceType.COMPUTE, namespace = ExtensionNamespaces.SIMPLE_TENANT_USAGE, |
| name = ExtensionNames.SIMPLE_TENANT_USAGE, alias = ExtensionAliases.SIMPLE_TENANT_USAGE) |
| @RequestFilters(AuthenticateRequest.class) |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Path("/os-simple-tenant-usage") |
| public interface SimpleTenantUsageApi { |
| /** |
| * Retrieve tenant usage for all tenants. |
| * |
| * @return the set of TenantUsage reports |
| */ |
| @Named("tenantUsage:list") |
| @GET |
| @SelectJson("tenant_usages") |
| @Fallback(EmptyFluentIterableOnNotFoundOr404.class) |
| FluentIterable<SimpleTenantUsage> list(); |
| |
| /** |
| * Retrieve tenant_usage for a specified tenant |
| * |
| * @return the requested tenant usage |
| */ |
| @Named("tenantUsage:get") |
| @GET |
| @Path("/{id}") |
| @SelectJson("tenant_usage") |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| SimpleTenantUsage get(@PathParam("id") String tenantId); |
| } |