org.jvnet.hudson

Class MemoryMonitor

java.lang.Object

org.jvnet.hudson.MemoryMonitor

Direct Known Subclasses:

Solaris, Windows

public abstract class MemoryMonitor
extends java.lang.Object

Encapsulates how to compute MemoryUsage.

Author:

Kohsuke Kawaguchi

Constructor Summary

Constructors

Constructor and Description
MemoryMonitor()

Method Summary

Methods

Modifier and Type	Method and Description
static MemoryMonitor	get() Obtains the MemoryMonitor implementation suitable for the current platform.
static void	main(java.lang.String[] args) Main for test
abstract MemoryUsage	monitor() Obtains the memory usage statistics.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MemoryMonitor

public MemoryMonitor()

Method Detail

monitor

public abstract MemoryUsage monitor()
                             throws java.io.IOException

Obtains the memory usage statistics.

Returns:

always non-null object.

Throws:

java.io.IOException - If the computation fails for some reason.

get

public static MemoryMonitor get()
                         throws java.io.IOException

Obtains the MemoryMonitor implementation suitable for the current platform.

Throws:

java.io.IOException - if no applicable implementation is found.

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Main for test

Throws:

java.lang.Exception