public interface Logger
LoggerFactory
Modifier and Type | Method and Description |
---|---|
void |
debug(java.lang.Object message)
Log a message at debug level.
|
void |
debug(java.lang.Object message,
java.lang.Throwable exception)
Log a message at debug level.
|
void |
debug(java.lang.String message,
java.lang.Object... args)
Log a formatted message at debug level.
|
void |
error(java.lang.Object message)
Log a message at error level.
|
void |
error(java.lang.Object message,
java.lang.Throwable exception)
Log a message at error level.
|
void |
error(java.lang.String message,
java.lang.Object... args)
Log a formatted message at debug level.
|
void |
fatal(java.lang.Object message)
Log a message at fatal level.
|
void |
fatal(java.lang.Object message,
java.lang.Throwable exception)
Log a message at fatal level.
|
void |
fatal(java.lang.String message,
java.lang.Object... args)
Log a formatted message at debug level.
|
java.lang.String |
getName()
Get the name of this logger.
|
void |
info(java.lang.Object message)
Log a message at info level.
|
void |
info(java.lang.Object message,
java.lang.Throwable exception)
Log a message at info level.
|
void |
info(java.lang.String message,
java.lang.Object... args)
Log a formatted message at info level.
|
boolean |
isDebugEnabled()
Checks whether DEBUG logging is enabled.
|
boolean |
isInfoEnabled()
Checks whether INFO logging is enabled.
|
boolean |
isTraceEnabled()
Checks whether TRACE logging is enabled.
|
void |
log(Level level,
java.lang.Object message)
Log a message at the specified level.
|
void |
log(Level level,
java.lang.Object message,
java.lang.Throwable exception)
Log a message at the specified level.
|
void |
trace(java.lang.Object message)
Log a message at trace level.
|
void |
trace(java.lang.Object message,
java.lang.Throwable exception)
Log a message at trace level.
|
void |
trace(java.lang.String message,
java.lang.Object... args)
Log a formatted message at trace level.
|
void |
warn(java.lang.Object message)
Log a message at warning level.
|
void |
warn(java.lang.Object message,
java.lang.Throwable exception)
Log a message at warning level.
|
void |
warn(java.lang.String message,
java.lang.Object... args)
Log a formatted message at debug level.
|
java.lang.String getName()
boolean isDebugEnabled()
if (log.isDebugEnabled()) {
... expensive code here ...
log.debug(result);
}
boolean isInfoEnabled()
if (log.isInfoEnabled()) {
... expensive code here ...
log.info(result);
}
boolean isTraceEnabled()
if (log.isTraceEnabled()) {
... expensive code here ...
log.trace(result);
}
void log(Level level, java.lang.Object message, java.lang.Throwable exception)
level
- the level at which to logmessage
- the message to logexception
- an exception that caused the messagevoid log(Level level, java.lang.Object message)
level
- the level at which to logmessage
- the message to logvoid trace(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid trace(java.lang.Object message)
message
- the message to logvoid trace(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messagevoid debug(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid debug(java.lang.Object message)
message
- the message to logvoid debug(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messagevoid info(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid info(java.lang.Object message)
message
- the message to logvoid info(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messagevoid warn(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid warn(java.lang.Object message)
message
- the message to logvoid warn(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messagevoid error(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid error(java.lang.Object message)
message
- the message to logvoid error(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messagevoid fatal(java.lang.Object message, java.lang.Throwable exception)
message
- the message to logexception
- the exception that caused the message to be generatedvoid fatal(java.lang.Object message)
message
- the message to logvoid fatal(java.lang.String message, java.lang.Object... args)
message
- the message to logargs
- the arguments for that messageCopyright © 2006-2009 Dustin Sallings, 2009-2013 Couchbase, Inc.