com.planet57.gossip.listener

Class FileListener

java.lang.Object

com.planet57.gossip.listener.ListenerSupport

com.planet57.gossip.listener.FileListener

All Implemented Interfaces:

Listener

public class FileListener
extends ListenerSupport

Writes events to a file.

Since:

1.0

Author:

Jason Dillon

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FileListener.RollingStrategy Interface for file rolling strategy's.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_BUFFER_SIZE

Fields inherited from class com.planet57.gossip.listener.ListenerSupport

log

Constructor Summary

Constructors

Constructor and Description
FileListener()

Method Summary

Modifier and Type	Method and Description
protected CountingWriter	createWriter()
protected String	evaluate(String input)
int	getBufferSize()
File	getFile()
protected Object	getProperty(String name)
FileListener.RollingStrategy	getRollingStrategy()
CountingWriter	getWriter()
boolean	isAppend()
void	onEvent(Event event) Handle an event.
void	setAppend(boolean append)
void	setBufferSize(int n)
void	setFile(File file)
void	setFile(String fileName)
void	setRollingStrategy(FileListener.RollingStrategy s)
String	toString()

Methods inherited from class com.planet57.gossip.listener.ListenerSupport

createRenderer, getRenderer, getThreshold, isLoggable, render, setRenderer, setThreshold, setThreshold

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

FileListener

public FileListener()

Method Detail

getFile

public File getFile()

setFile

public void setFile(File file)

setFile

public void setFile(String fileName)

isAppend

public boolean isAppend()

setAppend

public void setAppend(boolean append)

getBufferSize

public int getBufferSize()

setBufferSize

public void setBufferSize(int n)

getRollingStrategy

public FileListener.RollingStrategy getRollingStrategy()

setRollingStrategy

public void setRollingStrategy(FileListener.RollingStrategy s)

getWriter

public CountingWriter getWriter()

createWriter

protected CountingWriter createWriter()
                               throws IOException

Throws:

IOException

onEvent

public void onEvent(Event event)
             throws Exception

Description copied from interface: Listener

Handle an event.

Parameters:

event - The event to handle.

Throws:

Exception - Failed to handled event.

evaluate

protected String evaluate(@Nullable
                          String input)

getProperty

protected Object getProperty(String name)

toString

public String toString()

Overrides:

toString in class Object