Overview Package Class Use Source Tree Index Deprecated About
Prev Class | Next ClassFrames | No Frames
Summary: Nested | Field | Method | ConstrDetail: Nested | Field | Method | Constr

java.lang.management

Interface MemoryManagerMXBean

Known Subinterfaces:
GarbageCollectorMXBean
public interface MemoryManagerMXBean
Provides access to information about the memory managers of the virtual machine. An instance of this bean for each memory manager is obtained by calling ManagementFactory.getMemoryManagerMXBeans().
Since:
1.5

Method Summary

String[]
getMemoryPoolNames()
Returns an array containing the names of the memory pools this memory manager manages.
String
getName()
Returns the name of the memory manager.
boolean
isValid()
Returns true if this memory manager is still valid.

Method Details

getMemoryPoolNames

public String[] getMemoryPoolNames()
Returns an array containing the names of the memory pools this memory manager manages.
Returns:
an array containing the name of each memory pool this manager is responsible for.

getName

public String getName()
Returns the name of the memory manager.
Returns:
the memory manager name.

isValid

public boolean isValid()
Returns true if this memory manager is still valid. A memory manager becomes invalid when it is removed by the virtual machine and no longer used.
Returns:
true if this memory manager is valid.
MemoryManagerMXBean.java - Interface for 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.

Overview Package Class Use Source Tree Index Deprecated About