| /* |
| * 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 java.util.Map; |
| |
| import javax.inject.Named; |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.DELETE; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.POST; |
| 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.EmptyMapOnNotFoundOr404; |
| import org.jclouds.Fallbacks.FalseOnNotFoundOr404; |
| import org.jclouds.Fallbacks.NullOnNotFoundOr404; |
| import org.jclouds.javax.annotation.Nullable; |
| import org.jclouds.openstack.keystone.auth.filters.AuthenticateRequest; |
| 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.Payload; |
| import org.jclouds.rest.annotations.PayloadParam; |
| import org.jclouds.rest.annotations.RequestFilters; |
| import org.jclouds.rest.annotations.SelectJson; |
| import org.jclouds.rest.annotations.Unwrap; |
| import org.jclouds.rest.binders.BindToJsonPayload; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * Provides access to the OpenStack Compute (Nova) Flavor Extra Specs Extension API. |
| * |
| * @see org.jclouds.openstack.nova.v2_0.features.FlavorApi |
| */ |
| @Beta |
| @Extension(of = ServiceType.COMPUTE, namespace = ExtensionNamespaces.FLAVOR_EXTRA_SPECS, |
| name = ExtensionNames.FLAVOR_EXTRA_SPECS, alias = ExtensionAliases.FLAVOR_EXTRA_SPECS) |
| @RequestFilters(AuthenticateRequest.class) |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Path("/flavors") |
| public interface FlavorExtraSpecsApi { |
| /** |
| * Retrieves all extra specs for a flavor |
| * |
| * @return the set of extra metadata for the flavor |
| */ |
| @Named("flavorExtraSpecs:getMetadata") |
| @GET |
| @Path("/{id}/os-extra_specs") |
| @SelectJson("extra_specs") |
| @Fallback(EmptyMapOnNotFoundOr404.class) |
| Map<String, String> getMetadata(@PathParam("id") String flavorId); |
| |
| /** |
| * Creates or updates the extra specs for a given flavor |
| * |
| * @param flavorId the id of the flavor to modify |
| * @param specs the extra specs to apply |
| */ |
| @Named("flavorExtraSpecs:updateMetadata") |
| @POST |
| @Path("/{id}/os-extra_specs") |
| @Produces(MediaType.APPLICATION_JSON) |
| @MapBinder(BindToJsonPayload.class) |
| void updateMetadata(@PathParam("id") String flavorId, |
| @PayloadParam("extra_specs") Map<String, String> specs); |
| |
| /** |
| * Return a single extra spec value |
| * |
| * @param flavorId the id of the flavor to modify |
| * @param key the extra spec key to retrieve |
| */ |
| @Named("flavorExtraSpecs:getMetadataKey") |
| @GET |
| @Path("/{id}/os-extra_specs/{key}") |
| @Unwrap |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| String getMetadataKey(@PathParam("id") String flavorId, @PathParam("key") String key); |
| |
| /** |
| * Creates or updates a single extra spec value |
| * |
| * @param flavorId the id of the flavor to modify |
| * @param key the extra spec key (when creating ensure this does not include whitespace or |
| * other difficult characters) |
| * @param value the value to associate with the key |
| */ |
| @Named("flavorExtraSpecs:updateMetadataEntry") |
| @PUT |
| @Path("/{id}/os-extra_specs/{key}") |
| @Produces(MediaType.APPLICATION_JSON) |
| @Payload("%7B\"{key}\":\"{value}\"%7D") |
| void updateMetadataEntry(@PathParam("id") String flavorId, |
| @PathParam("key") @PayloadParam("key") String key, @PayloadParam("value") String value); |
| |
| /** |
| * Deletes an extra spec |
| * |
| * @param flavorId the id of the flavor to modify |
| * @param key the extra spec key to delete |
| */ |
| @Named("flavorExtraSpecs:deleteMetadataKey") |
| @DELETE |
| @Path("/{id}/os-extra_specs/{key}") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean deleteMetadataKey(@PathParam("id") String flavorId, @PathParam("key") String key); |
| } |