| /* |
| * 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.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| |
| 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.Quota; |
| 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.MapBinder; |
| import org.jclouds.rest.annotations.PayloadParam; |
| import org.jclouds.rest.annotations.RequestFilters; |
| import org.jclouds.rest.annotations.SelectJson; |
| import org.jclouds.rest.binders.BindToJsonPayload; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * Provide access to OpenStack Compute (Nova) Quota Extension API. |
| * <p/> |
| * The quotas extension enables limiters placed on the resources used per tenant (project) for virtual instances. It is |
| * used with the OpenStack Compute API 1.1 for administrators who need to control the amount of volumes, memory, floating |
| * IP addresses, instances, or cores allowed within a defined tenant or project. |
| * <p/> |
| * To use this extension, you need to have administrative rights to the tenants upon which you are placing quotas. |
| * |
| */ |
| @Beta |
| @Extension(of = ServiceType.COMPUTE, namespace = ExtensionNamespaces.QUOTAS, |
| name = ExtensionNames.QUOTAS, alias = ExtensionAliases.QUOTAS) |
| @RequestFilters(AuthenticateRequest.class) |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Path("/os-quota-sets") |
| public interface QuotaApi { |
| /** |
| * @return the quota settings for the tenant |
| */ |
| @Named("quota:get") |
| @GET |
| @SelectJson("quota_set") |
| @Path("/{id}") |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| Quota getByTenant(@PathParam("id") String tenantId); |
| |
| /** |
| * Update the quotas for a given tenant |
| * |
| * @return true if successful |
| */ |
| @Named("quota:update") |
| @PUT |
| @Path("/{id}") |
| @Produces(MediaType.APPLICATION_JSON) |
| @MapBinder(BindToJsonPayload.class) |
| boolean updateQuotaOfTenant(@PayloadParam("quota_set") Quota quota, |
| @PathParam("id") String tenantId); |
| |
| /** |
| * @return the set of default quotas for the tenant |
| */ |
| @Named("quota:get") |
| @GET |
| @SelectJson("quota_set") |
| @Path("/{id}/defaults") |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| Quota getDefaultsForTenant(@PathParam("id") String tenantId); |
| } |