Package es.bsc.dataclay.dataservice

Class ObjectSizeFetcher

java.lang.Object

es.bsc.dataclay.dataservice.ObjectSizeFetcher

public final class ObjectSizeFetcher
extends Object

Agent to calculate size of object in Java memory.

Method Summary

Modifier and Type	Method	Description
static void	agentmain(String agentArgs, Instrumentation inst)	Agent Main
static long	getObjectSize(Object o)	Get object size

Methods inherited from class java.lang.Object

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

Method Detail

agentmain

public static void agentmain(String agentArgs,
                             Instrumentation inst)

Agent Main

Parameters:

agentArgs - Arguments

inst - Instrumentation object

getObjectSize

public static long getObjectSize(Object o)

Get object size

Parameters:

o - Object

Returns:

Size of o