org.hyperic.sigar

Class FileTail

java.lang.Object

org.hyperic.sigar.FileWatcher

org.hyperic.sigar.FileTail

public abstract class FileTail
extends FileWatcher

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROP_USE_SUDO

Constructor Summary

Constructors

Constructor and Description
FileTail(Sigar sigar)

Method Summary

Modifier and Type	Method and Description
FileInfo	add(java.lang.String file)
protected boolean	changed(FileInfo info)
void	onChange(FileInfo info)
abstract void	tail(FileInfo info, java.io.Reader reader)
void	useSudo(boolean useSudo)

Methods inherited from class org.hyperic.sigar.FileWatcher

add, add, add, check, clear, getFiles, getInterval, onException, onNotFound, remove, remove, setInterval

Methods inherited from class java.lang.Object

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

Field Detail

PROP_USE_SUDO

public static final java.lang.String PROP_USE_SUDO

See Also:

Constant Field Values

Constructor Detail

FileTail

public FileTail(Sigar sigar)

Method Detail

tail

public abstract void tail(FileInfo info,
                          java.io.Reader reader)

useSudo

public void useSudo(boolean useSudo)

onChange

public void onChange(FileInfo info)

Specified by:

onChange in class FileWatcher

add

public FileInfo add(java.lang.String file)
             throws SigarException

Overrides:

add in class FileWatcher

Throws:

SigarException

changed

protected boolean changed(FileInfo info)
                   throws SigarException,
                          SigarFileNotFoundException

Overrides:

changed in class FileWatcher

Throws:

SigarException

SigarFileNotFoundException