Interface Summary |
AppenderAttachable |
Interface for attaching appenders to objects. |
CategoryFactory |
Implement this interface to create new instances of Category or
a sub-class of Category. |
Configurator |
Implemented by classes capable of configuring log4j using a URL. |
ErrorCode |
This interface defines commonly encoutered error codes. |
ErrorHandler |
Appenders may delegate their error handling to ErrorHandlers. |
OptionHandler |
A string based interface to configure package components. |
TriggeringEventEvaluator |
Implementions of this interface allow certain appenders to decide
when to perform an appender specific action. |
Contains part of the System Programming Interface (SPI) needed to
extend log4j.