OnlyOnceErrorHandler

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org.jboss.logging.util
Class OnlyOnceErrorHandler

java.lang.Object
  org.jboss.logging.util.OnlyOnceErrorHandler

public class OnlyOnceErrorHandler
extends java.lang.Object

The OnlyOnceErrorHandler implements log4j's default error handling policy which consists of emitting a message for the first error in an appender and ignoring all following errors.

The error message is printed on the specified print stream.

This policy aims at protecting an otherwise working application from being flooded with error messages when logging fails.

Since:: 0.9.0

Constructor Summary
`OnlyOnceErrorHandler()`

Method Summary
`void`	`activateOptions()` No options to activate.
`void`	`error(java.lang.String message)` Print a the error message passed as parameter on `System.err`.
`void`	`error(java.lang.String message, java.lang.Exception e, int errorCode)` Prints the message and the stack trace of the exception on `System.err`.
`void`	`error(java.lang.String message, java.lang.Exception e, int errorCode, LoggingEvent event)` Prints the message and the stack trace of the exception on `System.err`.
`void`	`setAppender(Appender appender)` Does not do anything.
`void`	`setBackupAppender(Appender appender)` Does not do anything.
`void`	`setLogger(Logger logger)` Does not do anything.
`static void`	`setOutput(java.io.PrintStream out)`

Methods inherited from class java.lang.Object

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

Constructor Detail