SLF4JExoLog (eXo Kernel :: Commons Utils 2.5.3-GA API)

java.lang.Object
- org.exoplatform.services.log.impl.SLF4JExoLog

All Implemented Interfaces:

Log
```
public class SLF4JExoLog
extends Object
implements Log
```
An implementation of Log that delegates to an instance of Logger.

Version:

$Id: SLF4JExoLog.java 34394 2009-07-23 09:23:31Z dkatayev $

Author:

Julien Viet

Constructor Summary

Constructors
Constructor and Description

SLF4JExoLog(org.slf4j.Logger logger)
Create a new instance.

Constructors
Constructor and Description
`SLF4JExoLog(org.slf4j.Logger logger)` Create a new instance.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`debug(Object o)` Log a message with debug log level.
`void`	`debug(Object o, Throwable throwable)` Log an error with debug log level.
`void`	`debug(String format, Object... argsArray)` Log an error with debug log level.
`void`	`error(Object o)` Log a message with error log level.
`void`	`error(Object o, Throwable throwable)` Log an error with error log level.
`void`	`error(String format, Object... argsArray)` Log a message with error log level.
`void`	`fatal(Object o)` Log a message with fatal log level.
`void`	`fatal(Object o, Throwable throwable)` Log an error with fatal log level.
`void`	`fatal(String format, Object... argsArray)` Log a message with fatal log level.
`void`	`info(Object o)` Log a message with info log level.
`void`	`info(Object o, Throwable throwable)` Log an error with info log level.
`void`	`info(String format, Object... argsArray)` Log an error with info log level.
`boolean`	`isDebugEnabled()` Is debug logging currently enabled?
`boolean`	`isErrorEnabled()` Is error logging currently enabled?
`boolean`	`isFatalEnabled()` Is fatal logging currently enabled?
`boolean`	`isInfoEnabled()` Is info logging currently enabled?
`boolean`	`isTraceEnabled()` Is trace logging currently enabled?
`boolean`	`isWarnEnabled()` Is warn logging currently enabled?
`void`	`trace(Object o)` Log a message with trace log level.
`void`	`trace(Object o, Throwable throwable)` Log an error with trace log level.
`void`	`trace(String format, Object... argsArray)` Log an error with trace log level.
`void`	`warn(Object o)` Log a message with warn log level.
`void`	`warn(Object o, Throwable throwable)` Log an error with warn log level.
`void`	`warn(String format, Object... argsArray)` Log a message with warn log level.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SLF4JExoLog
```
public SLF4JExoLog(org.slf4j.Logger logger)
            throws IllegalArgumentException
```
    Create a new instance.
    
    Parameters:
    logger - Logger
    
    Throws:
    
    IllegalArgumentException - if the logger is null
- Method Detail
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Description copied from interface: Log
    
    Is debug logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than debug.
    
    Specified by:
    
    isDebugEnabled in interface Log
    
    Returns:
    true if debug is enabled in the underlying logger.
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Is error logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than error.
    
    Specified by:
    
    isErrorEnabled in interface Log
    
    Returns:
    true if error is enabled in the underlying logger.
  - isFatalEnabled
```
public boolean isFatalEnabled()
```
    Is fatal logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than fatal.
    
    Specified by:
    
    isFatalEnabled in interface Log
    
    Returns:
    true if fatal is enabled in the underlying logger.
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Is info logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than info.
    
    Specified by:
    
    isInfoEnabled in interface Log
    
    Returns:
    true if info is enabled in the underlying logger.
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Is trace logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than trace.
    
    Specified by:
    
    isTraceEnabled in interface Log
    
    Returns:
    true if trace is enabled in the underlying logger.
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Is warn logging currently enabled?
    
    Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than warn.
    
    Specified by:
    
    isWarnEnabled in interface Log
    
    Returns:
    true if warn is enabled in the underlying logger.
  - trace
```
public void trace(Object o)
```
    Log a message with trace log level.
    
    Specified by:
    
    trace in interface Log
    
    Parameters:
    o - log this message
  - trace
```
public void trace(Object o,
         Throwable throwable)
```
    Log an error with trace log level.
    
    Specified by:
    
    trace in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - debug
```
public void debug(Object o)
```
    Log a message with debug log level.
    
    Specified by:
    
    debug in interface Log
    
    Parameters:
    o - log this message
  - debug
```
public void debug(Object o,
         Throwable throwable)
```
    Log an error with debug log level.
    
    Specified by:
    
    debug in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - info
```
public void info(Object o)
```
    Log a message with info log level.
    
    Specified by:
    
    info in interface Log
    
    Parameters:
    o - log this message
  - info
```
public void info(Object o,
        Throwable throwable)
```
    Log an error with info log level.
    
    Specified by:
    
    info in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - warn
```
public void warn(Object o)
```
    Log a message with warn log level.
    
    Specified by:
    
    warn in interface Log
    
    Parameters:
    o - log this message
  - warn
```
public void warn(Object o,
        Throwable throwable)
```
    Log an error with warn log level.
    
    Specified by:
    
    warn in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - error
```
public void error(Object o)
```
    Log a message with error log level.
    
    Specified by:
    
    error in interface Log
    
    Parameters:
    o - log this message
  - error
```
public void error(Object o,
         Throwable throwable)
```
    Log an error with error log level.
    
    Specified by:
    
    error in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - fatal
```
public void fatal(Object o)
```
    Log a message with fatal log level.
    
    Specified by:
    
    fatal in interface Log
    
    Parameters:
    o - log this message
  - fatal
```
public void fatal(Object o,
         Throwable throwable)
```
    Log an error with fatal log level.
    
    Specified by:
    
    fatal in interface Log
    
    Parameters:
    o - log this message
    throwable - log this cause
  - trace
```
public void trace(String format,
         Object... argsArray)
```
    Log an error with trace log level.
    
    Specified by:
    
    trace in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used
  - debug
```
public void debug(String format,
         Object... argsArray)
```
    Log an error with debug log level.
    
    Specified by:
    
    debug in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used
  - info
```
public void info(String format,
        Object... argsArray)
```
    Log an error with info log level.
    
    Specified by:
    
    info in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used
  - warn
```
public void warn(String format,
        Object... argsArray)
```
    Log a message with warn log level.
    
    Specified by:
    
    warn in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used
  - error
```
public void error(String format,
         Object... argsArray)
```
    Log a message with error log level.
    
    Specified by:
    
    error in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used
  - fatal
```
public void fatal(String format,
         Object... argsArray)
```
    Log a message with fatal log level.
    
    Specified by:
    
    fatal in interface Log
    
    Parameters:
    format -
    String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
    argsArray -
    array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

Class SLF4JExoLog

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SLF4JExoLog

Method Detail

isDebugEnabled

isErrorEnabled

isFatalEnabled

isInfoEnabled

isTraceEnabled

isWarnEnabled

trace

trace

debug

debug

info

info

warn

warn

error

error

fatal

fatal

trace

debug

info

warn

error

fatal