| /* MemoryManagerMXBeanImpl.java - Implementation of a memory manager bean |
| Copyright (C) 2006 Free Software Foundation |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package gnu.java.lang.management; |
| |
| import java.lang.management.MemoryManagerMXBean; |
| |
| import javax.management.NotCompliantMBeanException; |
| |
| /** |
| * Provides access to information about one of the memory |
| * managers used by the current invocation of the |
| * virtual machine. An instance of this bean for each memory |
| * manager is obtained by calling |
| * {@link ManagementFactory#getMemoryPoolMXBeans()}. |
| * |
| * @author Andrew John Hughes (gnu_andrew@member.fsf.org) |
| * @since 1.5 |
| */ |
| public class MemoryManagerMXBeanImpl |
| extends BeanImpl |
| implements MemoryManagerMXBean |
| { |
| |
| /** |
| * The name of the memory manager. |
| */ |
| protected String name; |
| |
| /** |
| * Constructs a new <code>MemoryManagerMXBeanImpl</code>. |
| * |
| * @param name the name of the manager this bean represents. |
| * @throws NotCompliantMBeanException if this class doesn't implement |
| * the interface or a method appears |
| * in the interface that doesn't comply |
| * with the naming conventions. |
| */ |
| public MemoryManagerMXBeanImpl(String name) |
| throws NotCompliantMBeanException |
| { |
| this(name, MemoryManagerMXBean.class); |
| } |
| |
| /** |
| * Constructs a new <code>MemoryManagerMXBeanImpl</code> |
| * implementing the specified bean interface. |
| * |
| * @param name the name of the manager this bean represents. |
| * @param iface the bean interface being implemented. |
| * @throws NotCompliantMBeanException if this class doesn't implement |
| * the interface or a method appears |
| * in the interface that doesn't comply |
| * with the naming conventions. |
| */ |
| protected MemoryManagerMXBeanImpl(String name, Class iface) |
| throws NotCompliantMBeanException |
| { |
| super(iface); |
| this.name = name; |
| } |
| |
| public String[] getMemoryPoolNames() |
| { |
| return VMMemoryManagerMXBeanImpl.getMemoryPoolNames(name); |
| } |
| |
| public String getName() |
| { |
| return name; |
| } |
| |
| public boolean isValid() |
| { |
| return VMMemoryManagerMXBeanImpl.isValid(name); |
| } |
| |
| } |