1 /* MBeanServerBuilder.java -- Creates a default management server. 2 Copyright (C) 2006 Free Software Foundation, Inc. 3 4 This file is part of GNU Classpath. 5 6 GNU Classpath is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 GNU Classpath is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GNU Classpath; see the file COPYING. If not, write to the 18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19 02110-1301 USA. 20 21 Linking this library statically or dynamically with other modules is 22 making a combined work based on this library. Thus, the terms and 23 conditions of the GNU General Public License cover the whole 24 combination. 25 26 As a special exception, the copyright holders of this library give you 27 permission to link this library with independent modules to produce an 28 executable, regardless of the license terms of these independent 29 modules, and to copy and distribute the resulting executable under 30 terms of your choice, provided that you also meet, for each linked 31 independent module, the terms and conditions of the license of that 32 module. An independent module is a module which is not derived from 33 or based on this library. If you modify this library, you may extend 34 this exception to your version of the library, but you are not 35 obligated to do so. If you do not wish to do so, delete this 36 exception statement from your version. */ 37 38 package javax.management; 39 40 import gnu.javax.management.Server; 41 42 /** 43 * Constructs a default implementation of an {@link MBeanServer}. 44 * The {@link MBeanServerFactory} allows custom implementations of 45 * {@link MBeanServer} to be used by providing subclasses of this. 46 * 47 * @author Andrew John Hughes (gnu_andrew@member.fsf.org) 48 * @since 1.5 49 */ 50 public class MBeanServerBuilder 51 { 52 53 /** 54 * Constructs a new {@link MBeanServerBuilder}. 55 */ MBeanServerBuilder()56 public MBeanServerBuilder() 57 { 58 } 59 60 /** 61 * <p> 62 * Creates a new {@link MBeanServer} implementation with the specified 63 * default domain, delegate and outer server. The latter is the server 64 * passed to the {@link MBeanRegistration} interface of management beans, 65 * allowing an {@link MBeanServer} implementation to wrap another in order 66 * to provide additional checks, etc. If this value is <code>null</code>, 67 * <code>this</code> is passed to beans instead. 68 * </p> 69 * <p> 70 * The {@link MBeanServerFactory} calls this method after having first 71 * created a delegate using the {@link #newMBeanServerDelegate()} method. 72 * However, the delegate used in the call to this method may not be the 73 * same as that returned by {@link #newMBeanServerDelegate()} as the factory 74 * can optionally wrap the delegate before calling this method. 75 * </p> 76 * 77 * @param defaultDomain the default domain used by the new server. 78 * @param outer the {@link MBeanServer} passed to the {@link MBeanRegistration} 79 * interface of management beans. 80 * @param delegate the delegate bean associated with the server, which must 81 * be registered as a management bean by the server. 82 * @return a new instance of a server implementation. 83 */ newMBeanServer(String defaultDomain, MBeanServer outer, MBeanServerDelegate delegate)84 public MBeanServer newMBeanServer(String defaultDomain, MBeanServer outer, 85 MBeanServerDelegate delegate) 86 { 87 return new Server(defaultDomain, outer, delegate); 88 } 89 90 /** 91 * Creates a new {@link MBeanServerDelegate}, which will be used by 92 * a management server. The returned delegate may either be used directly 93 * by the server, or may be further wrapped to add additional checks. 94 * 95 * @return a new instance of {@link MBeanServerDelegate}. 96 */ newMBeanServerDelegate()97 public MBeanServerDelegate newMBeanServerDelegate() 98 { 99 return new MBeanServerDelegate(); 100 } 101 102 } 103