org.mortbay.log

Class NullLogSink

java.lang.Object

org.mortbay.log.NullLogSink

All Implemented Interfaces:

java.io.Serializable, LogSink, LifeCycle

public class NullLogSink
extends java.lang.Object
implements LogSink

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NullLogSink()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getOptions()
boolean	isStarted()
void	log(java.lang.String formattedLog) Log a message.
void	log(java.lang.String tag, java.lang.Object msg, Frame frame, long time) Log a message.
void	setLogImpl(LogImpl impl)
void	setOptions(java.lang.String options)
void	start() Start the LifeCycle.
void	stop() Stop the LifeCycle.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullLogSink

public NullLogSink()

Method Detail

setOptions

public void setOptions(java.lang.String options)

getOptions

public java.lang.String getOptions()

log

public void log(java.lang.String tag,
       java.lang.Object msg,
       Frame frame,
       long time)

Description copied from interface: LogSink

Log a message. This method formats the log information as a string and calls log(String). It should only be specialized by a derived implementation if the format of the logged messages is to be changed.

Specified by:

log in interface LogSink

Parameters:

tag - Tag for type of log

msg - The message

frame - The frame that generated the message.

time - The time stamp of the message.

log

public void log(java.lang.String formattedLog)

Description copied from interface: LogSink

Log a message. The formatted log string is written to the log sink. The default implementation writes the message to a PrintWriter.

Specified by:

log in interface LogSink

start

public void start()

Description copied from interface: LifeCycle

Start the LifeCycle.

Specified by:

start in interface LifeCycle

stop

public void stop()

Description copied from interface: LifeCycle

Stop the LifeCycle. The LifeCycle may wait for current activities to complete normally, but it can be interrupted.

Specified by:

stop in interface LifeCycle

isStarted

public boolean isStarted()

Specified by:

isStarted in interface LifeCycle

Returns:

True if the LifeCycle has been started.

setLogImpl

public void setLogImpl(LogImpl impl)

Specified by:

setLogImpl in interface LogSink