ConsoleLogger
, Jdk14Logger
, Log4JLogger
, LogKitLogger
, NullLogger
public interface Logger
Modifier and Type | Method | Description |
---|---|---|
void |
debug(java.lang.String message) |
Log a debug message.
|
void |
debug(java.lang.String message,
java.lang.Throwable throwable) |
Log a debug message.
|
void |
error(java.lang.String message) |
Log a error message.
|
void |
error(java.lang.String message,
java.lang.Throwable throwable) |
Log a error message.
|
void |
fatalError(java.lang.String message) |
Log a fatalError message.
|
void |
fatalError(java.lang.String message,
java.lang.Throwable throwable) |
Log a fatalError message.
|
Logger |
getChildLogger(java.lang.String name) |
Create a new child logger.
|
void |
info(java.lang.String message) |
Log a info message.
|
void |
info(java.lang.String message,
java.lang.Throwable throwable) |
Log a info message.
|
boolean |
isDebugEnabled() |
Determine if messages of priority "debug" will be logged.
|
boolean |
isErrorEnabled() |
Determine if messages of priority "error" will be logged.
|
boolean |
isFatalErrorEnabled() |
Determine if messages of priority "fatalError" will be logged.
|
boolean |
isInfoEnabled() |
Determine if messages of priority "info" will be logged.
|
boolean |
isWarnEnabled() |
Determine if messages of priority "warn" will be logged.
|
void |
warn(java.lang.String message) |
Log a warn message.
|
void |
warn(java.lang.String message,
java.lang.Throwable throwable) |
Log a warn message.
|
void debug(java.lang.String message)
message
- the messagevoid debug(java.lang.String message, java.lang.Throwable throwable)
message
- the messagethrowable
- the throwableboolean isDebugEnabled()
void info(java.lang.String message)
message
- the messagevoid info(java.lang.String message, java.lang.Throwable throwable)
message
- the messagethrowable
- the throwableboolean isInfoEnabled()
void warn(java.lang.String message)
message
- the messagevoid warn(java.lang.String message, java.lang.Throwable throwable)
message
- the messagethrowable
- the throwableboolean isWarnEnabled()
void error(java.lang.String message)
message
- the messagevoid error(java.lang.String message, java.lang.Throwable throwable)
message
- the messagethrowable
- the throwableboolean isErrorEnabled()
void fatalError(java.lang.String message)
message
- the messagevoid fatalError(java.lang.String message, java.lang.Throwable throwable)
message
- the messagethrowable
- the throwableboolean isFatalErrorEnabled()
Logger getChildLogger(java.lang.String name)
IllegalArgumentException
if name has an empty element namename
- the subname of this logger