| /* |
| * 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.felix.rootcause; |
| |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Reference; |
| import org.osgi.service.component.runtime.ServiceComponentRuntime; |
| import org.osgi.service.component.runtime.dto.ComponentDescriptionDTO; |
| |
| @Component( |
| service = RootCauseCommand.class, |
| property = { |
| "osgi.command.scope=ready", // |
| "osgi.command.function=rootcause" |
| } |
| ) |
| public class RootCauseCommand { |
| |
| @Reference |
| ServiceComponentRuntime scr; |
| |
| public DSComp rootcause(String componentName) { |
| ComponentDescriptionDTO cdesc = scr.getComponentDescriptionDTOs().stream() |
| .filter(desc -> desc.name.equals(componentName)) |
| .findFirst().get(); |
| DSComp rootCause = null; |
| if ( cdesc != null ) { |
| rootCause = new DSRootCause(scr).getRootCause(cdesc); |
| new RootCausePrinter().print(rootCause); |
| } |
| return rootCause; |
| } |
| } |