| /** |
| * 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.apache.jena.fuseki.ctl; |
| |
| import java.util.List; |
| |
| import org.apache.jena.atlas.json.JsonBuilder; |
| import org.apache.jena.fuseki.server.DataAccessPoint; |
| import org.apache.jena.fuseki.server.DataAccessPointRegistry; |
| import org.apache.jena.fuseki.server.Endpoint; |
| import org.apache.jena.fuseki.server.Operation; |
| import org.apache.jena.fuseki.server.ServerConst; |
| |
| /** Create a description of a service */ |
| public class JsonDescription { |
| |
| public static void arrayDatasets(JsonBuilder builder, DataAccessPointRegistry registry) { |
| builder.startArray(); |
| for ( String ds : registry.keys() ) { |
| DataAccessPoint access = registry.get(ds); |
| JsonDescription.describe(builder, access); |
| } |
| builder.finishArray(); |
| } |
| |
| public static void describe(JsonBuilder builder, DataAccessPoint access) { |
| builder.startObject(); |
| builder.key(ServerConst.dsName).value(access.getName()); |
| |
| builder.key(ServerConst.dsState).value(access.getDataService().isAcceptingRequests()); |
| |
| builder.key(ServerConst.dsService); |
| builder.startArray(); |
| |
| for ( Operation operation : access.getDataService().getOperations() ) { |
| List<Endpoint> endpoints = access.getDataService().getEndpoints(operation); |
| describe(builder, operation, endpoints); |
| } |
| builder.finishArray(); |
| builder.finishObject(); |
| } |
| |
| private static void describe(JsonBuilder builder, Operation operation, List<Endpoint> endpoints) { |
| builder.startObject(); |
| |
| builder.key(ServerConst.srvType).value(operation.getJsonName()); |
| builder.key(ServerConst.srvDescription).value(operation.getDescription()); |
| builder.key(ServerConst.srvEndpoints); |
| builder.startArray(); |
| for ( Endpoint endpoint : endpoints ) |
| builder.value(endpoint.getName()); |
| builder.finishArray(); |
| |
| builder.finishObject(); |
| } |
| } |
| |