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 and Description
int	fileOpens Number of file opens.

Fields inherited from class org.bootchart.common.Sample

time, TIME_FORMAT

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
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.

Overrides:

toString in class java.lang.Object

Returns:

string representation

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