Package org.apache.hadoop.util

Class BasicDiskValidator

java.lang.Object

org.apache.hadoop.util.BasicDiskValidator

All Implemented Interfaces:

DiskValidator

public class BasicDiskValidator
extends Object
implements DiskValidator

BasicDiskValidator is a wrapper around DiskChecker.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
BasicDiskValidator()

Method Summary

Modifier and Type	Method	Description
void	checkStatus(File dir)	Check the status of a file/dir.

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

BasicDiskValidator

public BasicDiskValidator()

Method Details

checkStatus

public void checkStatus(File dir)
                 throws DiskChecker.DiskErrorException

Description copied from interface: DiskValidator

Check the status of a file/dir.

Specified by:

checkStatus in interface DiskValidator

Parameters:

dir - a file/dir

Throws:

DiskChecker.DiskErrorException - if any disk error