| /* |
| * 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.marconi.v1.features; |
| |
| 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.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.QueryParam; |
| import javax.ws.rs.core.MediaType; |
| |
| import org.jclouds.Fallbacks.EmptyPagedIterableOnNotFoundOr404; |
| import org.jclouds.Fallbacks.FalseOnNotFoundOr404; |
| import org.jclouds.collect.PagedIterable; |
| import org.jclouds.openstack.keystone.v2_0.filters.AuthenticateRequest; |
| import org.jclouds.openstack.marconi.v1.domain.Queue; |
| import org.jclouds.openstack.marconi.v1.domain.QueueStats; |
| import org.jclouds.openstack.marconi.v1.domain.Queues; |
| import org.jclouds.openstack.marconi.v1.fallbacks.EmptyQueuesFallback; |
| import org.jclouds.openstack.marconi.v1.functions.ParseQueueStats; |
| import org.jclouds.openstack.marconi.v1.functions.ParseQueues; |
| import org.jclouds.openstack.marconi.v1.functions.QueuesToPagedIterable; |
| import org.jclouds.openstack.marconi.v1.options.ListQueuesOptions; |
| import org.jclouds.rest.annotations.BinderParam; |
| import org.jclouds.rest.annotations.Fallback; |
| import org.jclouds.rest.annotations.RequestFilters; |
| import org.jclouds.rest.annotations.ResponseParser; |
| import org.jclouds.rest.annotations.SkipEncoding; |
| import org.jclouds.rest.annotations.Transform; |
| import org.jclouds.rest.binders.BindToJsonPayload; |
| |
| /** |
| * Provides access to Queues via their REST API. |
| */ |
| @SkipEncoding({'/', '='}) |
| @RequestFilters(AuthenticateRequest.class) |
| @Consumes(MediaType.APPLICATION_JSON) |
| @Path("/queues") |
| public interface QueueApi { |
| /** |
| * Create a queue. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| */ |
| @Named("queue:create") |
| @PUT |
| @Path("/{name}") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean create(@PathParam("name") String name); |
| |
| /** |
| * Delete a queue. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| */ |
| @Named("queue:delete") |
| @DELETE |
| @Path("/{name}") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean delete(@PathParam("name") String name); |
| |
| /** |
| * Check for a queue's existence. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| */ |
| @Named("queue:get") |
| @GET |
| @Path("/{name}") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean exists(@PathParam("name") String name); |
| |
| /** |
| * Lists the queues. |
| * |
| * @param detailed Determines whether queue metadata is included in the list. |
| */ |
| @Named("queue:list") |
| @GET |
| @ResponseParser(ParseQueues.class) |
| @Transform(QueuesToPagedIterable.class) |
| @Fallback(EmptyPagedIterableOnNotFoundOr404.class) |
| PagedIterable<Queue> list(@QueryParam("detailed") boolean detailed); |
| |
| /** |
| * Use this method to manually page through the list of queues. |
| */ |
| @Named("queue:list") |
| @GET |
| @ResponseParser(ParseQueues.class) |
| @Fallback(EmptyQueuesFallback.class) |
| Queues list(ListQueuesOptions options); |
| |
| /** |
| * Sets metadata for the specified queue. |
| * <p/> |
| * The request body has a limit of 256 KB, excluding whitespace. |
| * <p/> |
| * This operation replaces any existing metadata document in its entirety. Ensure that you do not accidentally |
| * overwrite existing metadata that you want to retain. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| * @param metadata Metadata in key/value pairs. |
| */ |
| @Named("queue:setMetadata") |
| @PUT |
| @Path("/{name}/metadata") |
| @Produces(MediaType.APPLICATION_JSON) |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean setMetadata(@PathParam("name") String name, |
| @BinderParam(BindToJsonPayload.class) Map<String, String> metadata); |
| |
| /** |
| * Gets metadata for the specified queue. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| */ |
| @Named("queue:getMetadata") |
| @GET |
| @Path("/{name}/metadata") |
| @Fallback(FalseOnNotFoundOr404.class) |
| Map<String, String> getMetadata(@PathParam("name") String name); |
| |
| |
| /** |
| * Gets stats for the specified queue. |
| * |
| * @param name Name of the queue. The name must not exceed 64 bytes in length, and it is limited to US-ASCII |
| * letters, digits, underscores, and hyphens. |
| */ |
| @Named("queue:getStats") |
| @GET |
| @Path("/{name}/stats") |
| @ResponseParser(ParseQueueStats.class) |
| @Fallback(FalseOnNotFoundOr404.class) |
| QueueStats getStats(@PathParam("name") String name); |
| } |