org.terracotta.utilities.logging

Class LoggerBridge

java.lang.Object

org.terracotta.utilities.logging.LoggerBridge

public final class LoggerBridge
extends Object

Bridge to permit variable-level use of SLF4j.

This class maintains a static reference to the LoggerBridge instances created by getInstance(Logger, Level).

Method Summary

Modifier and Type	Method and Description
static LoggerBridge	getInstance(org.slf4j.Logger delegate, org.slf4j.event.Level level) Creates or gets the LoggerBridge instance for the delegate Logger and Level.
boolean	isLevelEnabled() Checks if the delegate logger is active for the configured level.
void	log(String format, Object... arguments) Submits a log event to the delegate logger at the level of this LoggerBridge.
void	log(String message, Throwable t) Submits a log event to the delegate logger at the level of this LoggerBridge.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static LoggerBridge getInstance(org.slf4j.Logger delegate,
                                       org.slf4j.event.Level level)

Creates or gets the LoggerBridge instance for the delegate Logger and Level.

Parameters:

delegate - the Logger to which logging calls are delegated

level - the Level at which the returned LoggingBridge logs

Returns:

a LoggingBridge instance

Throws:

AssertionError - if there is an error instantiating the required LoggerBridge instance

isLevelEnabled

public boolean isLevelEnabled()

Checks if the delegate logger is active for the configured level.

Returns:

true if the delegate logger is configured to record events of the level of this LoggerBridge

log

public void log(String format,
                Object... arguments)

Submits a log event to the delegate logger at the level of this LoggerBridge.

Parameters:

format - the log message format

arguments - the arguments for the message

log

public void log(String message,
                Throwable t)

Submits a log event to the delegate logger at the level of this LoggerBridge.

Parameters:

message - the log message format

t - the Throwable to log with message