Logger (Asakusa Framework 0.10.4 API)

java.lang.Object
- com.asakusafw.operator.util.Logger

public final class Logger
extends Object

A wrapper of logger.

Since:: 0.9.0

Field Summary

Fields
Modifier and Type Field and Description

static String NAME_PARENT_LOGGER
The parent logger name.

Fields
Modifier and Type	Field and Description
`static String`	`NAME_PARENT_LOGGER` The parent logger name.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`debug(String message)` Log a message at the DEBUG level.
`void`	`debug(String format, Object... arguments)` Log a message at the DEBUG level.
`void`	`error(String message)` Log a message at the ERROR level.
`void`	`error(String format, Object... arguments)` Log a message at the ERROR level.
`static Logger`	`get(Class<?> context)` Returns a logger for the given context class.
`void`	`info(String message)` Log a message at the INFO level.
`void`	`info(String format, Object... arguments)` Log a message at the INFO level.
`boolean`	`isDebugEnabled()` Returns whether or not DEBUG level messages are enabled.
`boolean`	`isErrorEnabled()` Returns whether or not ERROR level messages are enabled.
`boolean`	`isInfoEnabled()` Returns whether or not INFO level messages are enabled.
`boolean`	`isTraceEnabled()` Returns whether or not TRACE level messages are enabled.
`boolean`	`isWarnEnabled()` Returns whether or not WARN level messages are enabled.
`void`	`trace(String message)` Log a message at the TRACE level.
`void`	`trace(String format, Object... arguments)` Log a message at the TRACE level.
`void`	`warn(String message)` Log a message at the WARN level.
`void`	`warn(String format, Object... arguments)` Log a message at the WARN level.

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

- Field Detail
  - NAME_PARENT_LOGGER
```
public static final String NAME_PARENT_LOGGER
```
    The parent logger name.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - get
```
public static Logger get(Class<?> context)
```
    Returns a logger for the given context class.
    
    Parameters:
    
    context - the context class
    
    Returns:
    
    the logger for the class
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Returns whether or not TRACE level messages are enabled.
    
    Returns:
    
    true if TRACE level messages are enabled, otherwise false
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Returns whether or not DEBUG level messages are enabled.
    
    Returns:
    
    true if DEBUG level messages are enabled, otherwise false
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Returns whether or not INFO level messages are enabled.
    
    Returns:
    
    true if INFO level messages are enabled, otherwise false
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Returns whether or not WARN level messages are enabled.
    
    Returns:
    
    true if WARN level messages are enabled, otherwise false
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Returns whether or not ERROR level messages are enabled.
    
    Returns:
    
    true if ERROR level messages are enabled, otherwise false
  - trace
```
public void trace(String message)
```
    Log a message at the TRACE level.
    
    Parameters:
    
    message - the message
  - trace
```
public void trace(String format,
                  Object... arguments)
```
    Log a message at the TRACE level.
    
    Parameters:
    
    format - the message format, which can contain argument placeholders ({})
    
    arguments - message arguments
  - debug
```
public void debug(String message)
```
    Log a message at the DEBUG level.
    
    Parameters:
    
    message - the message
  - debug
```
public void debug(String format,
                  Object... arguments)
```
    Log a message at the DEBUG level.
    
    Parameters:
    
    format - the message format, which can contain argument placeholders ({})
    
    arguments - message arguments
  - info
```
public void info(String message)
```
    Log a message at the INFO level.
    
    Parameters:
    
    message - the message
  - info
```
public void info(String format,
                 Object... arguments)
```
    Log a message at the INFO level.
    
    Parameters:
    
    format - the message format, which can contain argument placeholders ({})
    
    arguments - message arguments
  - warn
```
public void warn(String message)
```
    Log a message at the WARN level.
    
    Parameters:
    
    message - the message
  - warn
```
public void warn(String format,
                 Object... arguments)
```
    Log a message at the WARN level.
    
    Parameters:
    
    format - the message format, which can contain argument placeholders ({})
    
    arguments - message arguments
  - error
```
public void error(String message)
```
    Log a message at the ERROR level.
    
    Parameters:
    
    message - the message
  - error
```
public void error(String format,
                  Object... arguments)
```
    Log a message at the ERROR level.
    
    Parameters:
    
    format - the message format, which can contain argument placeholders ({})
    
    arguments - message arguments

Class Logger

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NAME_PARENT_LOGGER

Method Detail

get

isTraceEnabled

isDebugEnabled

isInfoEnabled

isWarnEnabled

isErrorEnabled

trace

trace

debug

debug

info

info

warn

warn

error

error