| /* |
| * 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.brooklyn.ui.modularity.module.registry; |
| |
| import java.util.Collection; |
| |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| |
| import org.apache.brooklyn.ui.modularity.module.api.UiModule; |
| import org.apache.brooklyn.ui.modularity.module.api.UiModuleRegistry; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.Iterables; |
| import com.google.common.collect.Ordering; |
| |
| @Path("/") |
| public class RestUiModuleRegistry { |
| |
| private UiModuleRegistry uiModuleRegistry; |
| private static final Function<UiModule, String> GET_NAME_FUNCTION = new Function<UiModule, String>() { |
| @Override |
| public String apply(UiModule input) { |
| if (input != null) { |
| return input.getName(); |
| } |
| return ""; |
| } |
| }; |
| |
| @GET |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| public Collection<UiModule> getRegisteredWebComponents() { |
| return Ordering.natural() |
| .onResultOf(GET_NAME_FUNCTION) |
| .immutableSortedCopy( |
| // turn it from a proxy to a serializable bean |
| Iterables.transform(uiModuleRegistry.getRegisteredModules(), x -> UiModule.Utils.copyUiModule(x))); |
| } |
| |
| public void setUiModuleRegistry(final UiModuleRegistry uiModuleRegistry) { |
| this.uiModuleRegistry = uiModuleRegistry; |
| } |
| } |