jp.ne.dti.lares.foozy.ptlog
Class NullLogServer

java.lang.Object
  jp.ne.dti.lares.foozy.ptlog.LogServer
      jp.ne.dti.lares.foozy.ptlog.NullLogServer

public class NullLogServer

extends LogServer

Concretization of "LogServer" to do nothing.

See Also:

EffectiveLogServer

Field Summary

static NullLogServer

INSTANCE For convenience access to instance of this class.

Constructor Summary

protected

NullLogServer() Constructor.

Method Summary

protected void	addServee_(LogServee servee) Does nothing.
LogContext	getContext(java.lang.Object subject) Return NullLogContext always.
protected java.util.Iterator	getServees() Return empty iterator always.
protected void	removeServee_(LogServee servee) Does nothing.

Methods inherited from class jp.ne.dti.lares.foozy.ptlog.LogServer

addServee, fireReconfigure, getSubjectName, removeServee

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NullLogServer INSTANCE

For convenience access to instance of this class.

Constructor Detail

NullLogServer

protected NullLogServer()

Constructor.

Please use INSTANCE instead of construction for resource efficiency.

Method Detail

getContext

public LogContext getContext(java.lang.Object subject)

Return NullLogContext always.

Specified by:

getContext in class LogServer

Parameters:

subject - of logging request.

Returns:

context for specified subject.

addServee_

protected void addServee_(LogServee servee)

Does nothing.

Specified by:

addServee_ in class LogServer

Parameters:

servee - to be served by this.

See Also:

LogServer.addServee(jp.ne.dti.lares.foozy.ptlog.LogServee)

removeServee_

protected void removeServee_(LogServee servee)

Does nothing.

Specified by:

removeServee_ in class LogServer

Parameters:

servee - to be served by this.

See Also:

LogServer.removeServee(jp.ne.dti.lares.foozy.ptlog.LogServee)

getServees

protected java.util.Iterator getServees()

Return empty iterator always.

Specified by:

getServees in class LogServer

Returns:

iterator of registered servees.

See Also:

LogServer.fireReconfigure(), SafeList