Package 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

Fields

Modifier and Type	Field	Description
int	fileOpens	Number of file opens.

Fields inherited from class org.bootchart.common.Sample

time, TIME_FORMAT

Constructor Summary

Constructors

Constructor	Description
FileOpenSample(Date time, int fileOpens)	Creates a new sample.

Method Summary

Modifier and Type	Method	Description
static int	getMaxFileOpens(List ioSampleList)	Returns the maximum number of file opens seen in the sample list.
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 Details

fileOpens

public int fileOpens

Number of file opens.

Constructor Details

FileOpenSample

public FileOpenSample(Date time,
 int fileOpens)

Creates a new sample.

Parameters:

time - sample time

fileOpens - number of file open operations

Method Details

toString

public String toString()

Returns the string representation of the sample.

Overrides:

toString in class Object

Returns:

string representation

getMaxFileOpens

public static int getMaxFileOpens(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