| /* |
| * 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. |
| */ |
| |
| /** Documentation for dispatch-execute. |
| * <p> |
| * <b>Classes</b> |
| * <ul> |
| * <li><em>DataAccessPointRegistry</em> :: Per server registry of {@code DataAccessPoint}s</li> |
| * <li><em>DataAccessPoint</em> :: Name to DataService binding</li> |
| * <li><em>DataService</em> :: RDF Dataset, counters, endpoints</li> |
| * <li><em>Operation</em> :: Internal name of a service, not the name used in a configuration file.</li> |
| * <li><em>Endpoint</em> :: Instance of an operation, toether with its counters.</li> |
| * <li><em>DataAccessPointRegistry</em> :: Per server registry of DataAccessPoint</li> |
| * </ul> |
| * <p> |
| * <li><b>Servlets</b> |
| * <p> |
| * <ul> |
| * <li><em>FusekiFilter</em> :: Routes requests to Fuseki (handles the dynamic nature dataset naming) by calling ServiceRouter.</li> |
| * <li><em>ServiceRouterServlet</em> :: Routes requests to the appropriate service (i.e. implementing servlet).</li> |
| * <li><em>ActionBase</em> :: Creates a basic {@code HttpAction} and defines {@code execCommonWorker}.</li> |
| * <li><em>ActionService</em> :: Fills in {@code HttpAction} with dataset and endpoint. Calls {@code setRequest} on an {@code HttpAction}. |
| * It implements {@code execCommonWorker} as a lifecycle => {@code executeAction} => {@code executeLifecycle} => {@code validate - perform} |
| * <li><em>ServiceRouter</em> :: Routing of request to the cocrete servlet implementations. |
| * </ul> |
| * <p> |
| * <pre> |
| * ServiceDispatchServlet < ActionService < ActionBase |
| * Services < ActionService < ActionBase |
| * Admin operations < ActionCtl < ActionBase |
| * Task management < ActionTasks < ActionBase |
| * </pre> |
| * <p> |
| * <b>Registries</b> |
| * <p>Located in {@code FusekiRegistries}. |
| * <p> |
| * <ul> |
| * <li><em>ContentTypeToOperation</em>:: Map<content-type, Operation></li> |
| * <li><em>ContentTypeToOperation</em>:: Map<String, Operation></li> |
| * <li><em>Dispatch</em> :: {@literal Map<Operation, ActionService>}</li> |
| * </ul> |
| * <p> |
| */ |
| |
| package org.apache.jena.fuseki; |
| |
