| /* |
| * 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.karaf.admin.management.internal; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import javax.management.NotCompliantMBeanException; |
| import javax.management.StandardMBean; |
| import javax.management.openmbean.TabularData; |
| |
| import org.apache.karaf.admin.management.AdminServiceMBean; |
| import org.apache.karaf.admin.AdminService; |
| import org.apache.karaf.admin.Instance; |
| import org.apache.karaf.admin.InstanceSettings; |
| import org.apache.karaf.admin.management.codec.JmxInstance; |
| |
| public class AdminServiceMBeanImpl extends StandardMBean implements AdminServiceMBean { |
| |
| private AdminService adminService; |
| |
| public AdminServiceMBeanImpl() throws NotCompliantMBeanException { |
| super(AdminServiceMBean.class); |
| } |
| |
| public AdminService getAdminService() { |
| return adminService; |
| } |
| |
| public void setAdminService(AdminService adminService) { |
| this.adminService = adminService; |
| } |
| |
| public int createInstance(String name, int sshPort, int rmiRegistryPort, int rmiServerPort, String location, String javaOpts, String features, String featureURLs) |
| throws Exception { |
| if ("".equals(location)) { |
| location = null; |
| } |
| if ("".equals(javaOpts)) { |
| javaOpts = null; |
| } |
| |
| InstanceSettings settings = new InstanceSettings(sshPort, rmiRegistryPort, rmiServerPort, location, javaOpts, |
| parseStringList(featureURLs), parseStringList(features)); |
| |
| Instance inst = adminService.createInstance(name, settings); |
| if (inst != null) { |
| return inst.getPid(); |
| } else { |
| return -1; |
| } |
| } |
| |
| public void changeSshPort(String name, int port) throws Exception { |
| getExistingInstance(name).changeSshPort(port); |
| } |
| |
| public void changeRmiRegistryPort(String name, int port) throws Exception { |
| getExistingInstance(name).changeRmiRegistryPort(port); |
| } |
| |
| public void changeRmiServerPort(String name, int port) throws Exception { |
| getExistingInstance(name).changeRmiServerPort(port); |
| } |
| |
| public void changeJavaOpts(String name, String javaOpts) throws Exception { |
| getExistingInstance(name).changeJavaOpts(javaOpts); |
| } |
| |
| public void destroyInstance(String name) throws Exception { |
| getExistingInstance(name).destroy(); |
| } |
| |
| public void startInstance(String name, String opts) throws Exception { |
| getExistingInstance(name).start(opts); |
| } |
| |
| public void stopInstance(String name) throws Exception { |
| getExistingInstance(name).stop(); |
| } |
| |
| public void renameInstance(String originalName, String newName) throws Exception { |
| adminService.renameInstance(originalName, newName); |
| } |
| |
| public TabularData getInstances() throws Exception { |
| List<Instance> allInstances = Arrays.asList(adminService.getInstances()); |
| List<JmxInstance> instances = new ArrayList<JmxInstance>(); |
| for (Instance instance : allInstances) { |
| try { |
| instances.add(new JmxInstance(instance)); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| TabularData table = JmxInstance.tableFrom(instances); |
| return table; |
| } |
| |
| private Instance getExistingInstance(String name) { |
| Instance i = adminService.getInstance(name); |
| if (i == null) { |
| throw new IllegalArgumentException("Instance '" + name + "' does not exist"); |
| } |
| return i; |
| } |
| |
| private List<String> parseStringList(String value) { |
| List<String> list = new ArrayList<String>(); |
| if (value != null) { |
| for (String el : value.split(",")) { |
| String trimmed = el.trim(); |
| if (trimmed.length() == 0) { |
| continue; |
| } |
| list.add(trimmed); |
| } |
| } |
| return list; |
| } |
| } |