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NullAppender Class Reference

Inheritance diagram for NullAppender:

Appender List of all members.

Public Member Functions

 this ()
 this (Layout layout)
uint getMask ()
char[] getName ()
void append (Event event)

Static Public Member Functions

 this ()

Private Member Functions

void setLayout (Layout layout)
Layout getLayout ()
void setNext (Appender next)
Appender getNext ()
void close ()

Static Private Member Functions

uint nextMask ()

Static Private Attributes

uint mask

Detailed Description

An appender that does nothing. This is useful for cutting and pasting, and for benchmarking the mango.log environment.

Definition at line 47 of file NullAppender.d.


Member Function Documentation

this  )  [inline, static]
 

Get a unique fingerprint for this class

Reimplemented from Appender.

Definition at line 57 of file NullAppender.d.

References Appender::nextMask().

this  )  [inline]
 

Construct a NullAppender

Reimplemented from Appender.

Definition at line 68 of file NullAppender.d.

this Layout  layout  )  [inline]
 

Create with the given Layout

Definition at line 78 of file NullAppender.d.

References Appender::setLayout().

uint getMask  )  [inline]
 

Return the fingerprint for this class

Reimplemented from Appender.

Definition at line 89 of file NullAppender.d.

char [] getName  )  [inline]
 

Return the name of this class

Reimplemented from Appender.

Definition at line 100 of file NullAppender.d.

void append Event  event  )  [inline]
 

Append an event to the output.

Reimplemented from Appender.

Definition at line 111 of file NullAppender.d.

References Layout::format().

uint nextMask  )  [inline, static, protected, inherited]
 

Static method to return a mask for identifying the Appender. Each Appender class should have a unique fingerprint so that we can figure out which ones have been invoked for a given event. A bitmask is a simple an efficient way to do that.

Definition at line 103 of file Appender.d.

Referenced by this(), and ConsoleAppender::this().

void setLayout Layout  layout  )  [inline, inherited]
 

Set the current layout to be that of the argument.

Definition at line 118 of file Appender.d.

Referenced by this(), and ConsoleAppender::this().

Layout getLayout  )  [inline, inherited]
 

Return the current Layout

Definition at line 129 of file Appender.d.

References Appender::layout.

void setNext Appender  next  )  [inline, inherited]
 

Attach another appender to this one

Definition at line 140 of file Appender.d.

Referenced by LoggerInstance::addAppender().

Appender getNext  )  [inline, inherited]
 

Return the next appender in the list

Definition at line 151 of file Appender.d.

Referenced by LoggerInstance::append().

void close  )  [inline, inherited]
 

Close this appender. This would be used for file, sockets, and such like.

Reimplemented in VersionMango::FileAppender, and VersionMango::SocketAppender.

Definition at line 163 of file Appender.d.


Member Data Documentation

uint mask [static, private]
 

Definition at line 49 of file NullAppender.d.


The documentation for this class was generated from the following file:
Generated on Sun Nov 7 19:07:08 2004 for Mango by doxygen 1.3.6