Showing the changes to java/pkg/com/sun/jmx/interceptor/MBeanServerInterceptor.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,130 @@ | ||
| 1 | +/* | |
| 2 | + * Copyright (c) 2002, 2008, Oracle and/or its affiliates. All rights reserved. | |
| 3 | + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 | + * | |
| 5 | + * This code is free software; you can redistribute it and/or modify it | |
| 6 | + * under the terms of the GNU General Public License version 2 only, as | |
| 7 | + * published by the Free Software Foundation. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle in the LICENSE file that accompanied this code. | |
| 10 | + * | |
| 11 | + * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 | + * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 | + * accompanied this code). | |
| 16 | + * | |
| 17 | + * You should have received a copy of the GNU General Public License version | |
| 18 | + * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 | + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 | + * | |
| 21 | + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | + | |
| 26 | +package com.sun.jmx.interceptor; | |
| 27 | + | |
| 28 | + | |
| 29 | +import java.io.ObjectInputStream; | |
| 30 | +import javax.management.InstanceNotFoundException; | |
| 31 | +import javax.management.MBeanException; | |
| 32 | +import javax.management.MBeanServer; | |
| 33 | +import javax.management.ObjectName; | |
| 34 | +import javax.management.OperationsException; | |
| 35 | +import javax.management.ReflectionException; | |
| 36 | +import javax.management.loading.ClassLoaderRepository; | |
| 37 | + | |
| 38 | +/** | |
| 39 | + * <p>This interface specifies the behavior to be implemented by an | |
| 40 | + * MBean Server Interceptor. An MBean Server Interceptor has | |
| 41 | + * essentially the same interface as an MBean Server. An MBean Server | |
| 42 | + * forwards received requests to its default interceptor, which may | |
| 43 | + * handle them itself or forward them to other interceptors. The | |
| 44 | + * default interceptor may be changed via the {@link | |
| 45 | + * com.sun.jmx.mbeanserver.SunJmxMBeanServer#setMBeanServerInterceptor} | |
| 46 | + * method.</p> | |
| 47 | + * | |
| 48 | + * <p>The initial default interceptor provides the standard MBean | |
| 49 | + * Server behavior. It handles a collection of named MBeans, each | |
| 50 | + * represented by a Java object. A replacement default interceptor | |
| 51 | + * may build on this behavior, for instance by adding logging or | |
| 52 | + * security checks, before forwarding requests to the initial default | |
| 53 | + * interceptor. Or, it may route each request to one of a number of | |
| 54 | + * sub-interceptors, for instance based on the {@link ObjectName} in | |
| 55 | + * the request.</p> | |
| 56 | + * | |
| 57 | + * <p>An interceptor, default or not, need not implement MBeans as | |
| 58 | + * Java objects, in the way that the initial default interceptor does. | |
| 59 | + * It may instead implement <em>virtual MBeans</em>, which do not | |
| 60 | + * exist as Java objects when they are not in use. For example, these | |
| 61 | + * MBeans could be implemented by forwarding requests to a database, | |
| 62 | + * or to a remote MBean server, or by performing system calls to query | |
| 63 | + * or modify system resources.</p> | |
| 64 | + * | |
| 65 | + * @since 1.5 | |
| 66 | + */ | |
| 67 | +public interface MBeanServerInterceptor extends MBeanServer { | |
| 68 | + /** | |
| 69 | + * This method should never be called. | |
| 70 | + * Usually hrows UnsupportedOperationException. | |
| 71 | + */ | |
| 72 | + public Object instantiate(String className) | |
| 73 | + throws ReflectionException, MBeanException; | |
| 74 | + /** | |
| 75 | + * This method should never be called. | |
| 76 | + * Usually throws UnsupportedOperationException. | |
| 77 | + */ | |
| 78 | + public Object instantiate(String className, ObjectName loaderName) | |
| 79 | + throws ReflectionException, MBeanException, | |
| 80 | + InstanceNotFoundException; | |
| 81 | + /** | |
| 82 | + * This method should never be called. | |
| 83 | + * Usually throws UnsupportedOperationException. | |
| 84 | + */ | |
| 85 | + public Object instantiate(String className, Object[] params, | |
| 86 | + String[] signature) throws ReflectionException, MBeanException; | |
| 87 | + | |
| 88 | + /** | |
| 89 | + * This method should never be called. | |
| 90 | + * Usually throws UnsupportedOperationException. | |
| 91 | + */ | |
| 92 | + public Object instantiate(String className, ObjectName loaderName, | |
| 93 | + Object[] params, String[] signature) | |
| 94 | + throws ReflectionException, MBeanException, | |
| 95 | + InstanceNotFoundException; | |
| 96 | + | |
| 97 | + /** | |
| 98 | + * This method should never be called. | |
| 99 | + * Usually throws UnsupportedOperationException. | |
| 100 | + */ | |
| 101 | + @Deprecated | |
| 102 | + public ObjectInputStream deserialize(ObjectName name, byte[] data) | |
| 103 | + throws InstanceNotFoundException, OperationsException; | |
| 104 | + | |
| 105 | + /** | |
| 106 | + * This method should never be called. | |
| 107 | + * Usually throws UnsupportedOperationException. | |
| 108 | + */ | |
| 109 | + @Deprecated | |
| 110 | + public ObjectInputStream deserialize(String className, byte[] data) | |
| 111 | + throws OperationsException, ReflectionException; | |
| 112 | + | |
| 113 | + /** | |
| 114 | + * This method should never be called. | |
| 115 | + * Usually hrows UnsupportedOperationException. | |
| 116 | + */ | |
| 117 | + @Deprecated | |
| 118 | + public ObjectInputStream deserialize(String className, | |
| 119 | + ObjectName loaderName, byte[] data) | |
| 120 | + throws InstanceNotFoundException, OperationsException, | |
| 121 | + ReflectionException; | |
| 122 | + | |
| 123 | + /** | |
| 124 | + * This method should never be called. | |
| 125 | + * Usually throws UnsupportedOperationException. | |
| 126 | + */ | |
| 127 | + public ClassLoaderRepository getClassLoaderRepository(); | |
| 128 | + | |
| 129 | +} | |
| 130 | + | |