Log (MRules Javadoc 2.7.0 API)

All Known Implementing Classes:

DefaultLog, LogOverCommonslogging, LogOverLog4j, LogOverSlf4j, LogOverTinylog
```
public interface Log
```
This interface declares similar methods as the commons logging API. It allows to be able to choose between the two major Logging interfaces : commons-loggin and slf4j.

See Also:

LogFactory

Field Summary

Fields
Modifier and Type Field and Description

static String FATAL_LEVEL
Fatal level label for logger which do not handle it (slf4j for example).

Fields
Modifier and Type	Field and Description
`static String`	`FATAL_LEVEL` Fatal level label for logger which do not handle it (slf4j for example).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`debug(String message)` Log a message with debug log level.
`void`	`debug(String message, Throwable t)` Log an error with debug log level.
`void`	`error(String message)` Log a message with error log level.
`void`	`error(String message, Throwable t)` Log an error with error log level.
`void`	`fatal(String message)` Log a message with fatal log level.
`void`	`fatal(String message, Throwable t)` Log an error with fatal log level.
`String`	`getName()`
`void`	`info(String message)` Log a message with info log level.
`void`	`info(String message, Throwable t)` 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(String message)` Log a message with trace log level.
`void`	`trace(String message, Throwable t)` Log an error with trace log level.
`void`	`warn(String message)` Log a message with warn log level.
`void`	`warn(String message, Throwable t)` Log an error with warn log level.

- Field Detail
  - FATAL_LEVEL
```
static final String FATAL_LEVEL
```
    Fatal level label for logger which do not handle it (slf4j for example).
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isTraceEnabled
```
boolean isTraceEnabled()
```
    Is trace logging currently enabled?
    
    Returns:
    
    true if trace is enabled in the underlying logger.
  - isDebugEnabled
```
boolean isDebugEnabled()
```
    Is debug logging currently enabled?
    
    Returns:
    
    true if debug is enabled in the underlying logger.
  - isInfoEnabled
```
boolean isInfoEnabled()
```
    Is info logging currently enabled?
    
    Returns:
    
    true if info is enabled in the underlying logger.
  - isWarnEnabled
```
boolean isWarnEnabled()
```
    Is warn logging currently enabled?
    
    Returns:
    
    true if warn is enabled in the underlying logger.
  - isErrorEnabled
```
boolean isErrorEnabled()
```
    Is error logging currently enabled?
    
    Returns:
    
    true if error is enabled in the underlying logger.
  - isFatalEnabled
```
boolean isFatalEnabled()
```
    Is fatal logging currently enabled?
    
    Returns:
    
    true if fatal is enabled in the underlying logger.
  - trace
```
void trace(String message)
```
    Log a message with trace log level.
    
    Parameters:
    
    message - log this message
  - trace
```
void trace(String message,
           Throwable t)
```
    Log an error with trace log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - debug
```
void debug(String message)
```
    Log a message with debug log level.
    
    Parameters:
    
    message - log this message
  - debug
```
void debug(String message,
           Throwable t)
```
    Log an error with debug log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - info
```
void info(String message)
```
    Log a message with info log level.
    
    Parameters:
    
    message - log this message
  - info
```
void info(String message,
          Throwable t)
```
    Log an error with info log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - warn
```
void warn(String message)
```
    Log a message with warn log level.
    
    Parameters:
    
    message - log this message
  - warn
```
void warn(String message,
          Throwable t)
```
    Log an error with warn log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - error
```
void error(String message)
```
    Log a message with error log level.
    
    Parameters:
    
    message - log this message
  - error
```
void error(String message,
           Throwable t)
```
    Log an error with error log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - fatal
```
void fatal(String message)
```
    Log a message with fatal log level.
    
    Parameters:
    
    message - log this message
  - fatal
```
void fatal(String message,
           Throwable t)
```
    Log an error with fatal log level.
    
    Parameters:
    
    message - log this message
    
    t - log this cause
  - getName
```
String getName()
```
    Returns:
    
    This logger's name.

Interface Log

Field Summary

Method Summary

Field Detail

FATAL_LEVEL

Method Detail

isTraceEnabled

isDebugEnabled

isInfoEnabled

isWarnEnabled

isErrorEnabled

isFatalEnabled

trace

trace

debug

debug

info

info

warn

warn

error

error

fatal

fatal

getName