org.jppf.client.utils
Class GridMonitor.NodeData

java.lang.Object
  org.jppf.client.utils.GridMonitor.NodeData

Enclosing class:

GridMonitor

public static class GridMonitor.NodeData
extends Object

Instances of this class represent a snapshot of the heap memory usage of a node at a given time.

Field Summary

long	committed current heap size.
long	maxAvailable max heap size - used heap
long	timestamp Date and time (on the client) at wich this snapshot is taken.
long	used used heap.

Constructor Summary

GridMonitor.NodeData()

Method Summary

static String	getHeader() Get the header.
String	toCSV() Get this data snapshot as a CSV-formatted string.

Methods inherited from class java.lang.Object

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

Field Detail

timestamp

public long timestamp

Date and time (on the client) at wich this snapshot is taken.

committed

public long committed

current heap size.

used

public long used

used heap.

maxAvailable

public long maxAvailable

max heap size - used heap

Constructor Detail

GridMonitor.NodeData

public GridMonitor.NodeData()

Method Detail

getHeader

public static String getHeader()

Get the header.

Returns:

The list of column titles in csv format.

toCSV

public String toCSV()

Get this data snapshot as a CSV-formatted string.

Returns:

the data in CSV format.