org.bootchart.common
Class FileOpenSample

java.lang.Object
  org.bootchart.common.Sample
      org.bootchart.common.FileOpenSample

public class FileOpenSample

extends Sample

Disk I/O utilization sample.

Field Summary

int	fileOpens Number of file opens.

Fields inherited from class org.bootchart.common.Sample

time, TIME_FORMAT

Constructor Summary

FileOpenSample(java.util.Date time, int fileOpens)
Creates a new sample.

Method Summary

static int	getMaxFileOpens(java.util.List ioSampleList) Returns the maximum number of file opens seen in the sample list.
java.lang.String	toString() Returns the string representation of the sample.

Methods inherited from class java.lang.Object

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

Field Detail

fileOpens

public int fileOpens

Number of file opens.

Constructor Detail

FileOpenSample

public FileOpenSample(java.util.Date time,
                      int fileOpens)

Creates a new sample.

Parameters:

time - sample time

fileOpens - number of file open operations

Method Detail

toString

public java.lang.String toString()

Returns the string representation of the sample.

getMaxFileOpens

public static int getMaxFileOpens(java.util.List ioSampleList)

Returns the maximum number of file opens seen in the sample list.

Parameters:

ioSampleList - iostat sample list

Returns:

maximum number of file opens