org.jboss.logging

Class DynamicLogger

java.lang.Object

org.jboss.logging.Logger

org.jboss.logging.DynamicLogger

All Implemented Interfaces:

java.io.Serializable

public class DynamicLogger
extends Logger

An extension of the JBoss Logger that adds a log() primitive that maps to a dynamically defined log level. TODO - Make sure serialization works correctly

Since:

4.0.3

Version:

$Revision: 515 $

Author:

Dimitris Andreadis

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	LOG_LEVEL_DEBUG Debug level logging
static int	LOG_LEVEL_ERROR Error level logging
static int	LOG_LEVEL_FATAL Fatal level logging
static int	LOG_LEVEL_INFO Info level logging
static int	LOG_LEVEL_NONE No logging
static java.lang.String[]	LOG_LEVEL_STRINGS The available log level strings
static int	LOG_LEVEL_TRACE Trace level logging
static int	LOG_LEVEL_WARN Warn level logging

Fields inherited from class org.jboss.logging.Logger

DEFAULT_PLUGIN_CLASS_NAME, loggerDelegate, PLUGIN_CLASS_PROP, pluginClass, pluginClassName

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DynamicLogger(java.lang.String name) Create a new DynamicLogger.

Method Summary

Methods

Modifier and Type	Method and Description
static DynamicLogger	getDynamicLogger(java.lang.Class clazz) Create a DynamicLogger instance given the logger class.
static DynamicLogger	getDynamicLogger(java.lang.Class clazz, java.lang.String suffix) Create a DynamicLogger instance given the logger class with the given suffix.
static DynamicLogger	getDynamicLogger(java.lang.String name) Create a DynamicLogger instance given the logger name.
static DynamicLogger	getDynamicLogger(java.lang.String name, java.lang.String suffix) Create a DynamicLogger instance given the logger name with the given suffix.
int	getLogLevel() Gets the logLevel of the log() primitive
java.lang.String	getLogLevelAsString() Gets the logLevel of the log() primitive in String form
void	log(java.lang.Object message) Logs a message using dynamic log level
void	log(java.lang.Object message, java.lang.Throwable t) Logs a message and a throwable using dynamic log level
void	setLogLevel(int logLevel) Sets the logLevel for the log() primitive
void	setLogLevelAsString(java.lang.String logLevelString) Sets the logLevel of the log() primitive

Methods inherited from class org.jboss.logging.Logger

debug, debug, error, error, fatal, fatal, getDelegatePlugin, getLogger, getLogger, getLogger, getLogger, getLoggerPlugin, getName, getPluginClassName, info, info, init, isDebugEnabled, isInfoEnabled, isTraceEnabled, setPluginClassName, trace, trace, warn, warn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG_LEVEL_NONE

public static final int LOG_LEVEL_NONE

No logging

See Also:

Constant Field Values

LOG_LEVEL_FATAL

public static final int LOG_LEVEL_FATAL

Fatal level logging

See Also:

Constant Field Values

LOG_LEVEL_ERROR

public static final int LOG_LEVEL_ERROR

Error level logging

See Also:

Constant Field Values

LOG_LEVEL_WARN

public static final int LOG_LEVEL_WARN

Warn level logging

See Also:

Constant Field Values

LOG_LEVEL_INFO

public static final int LOG_LEVEL_INFO

Info level logging

See Also:

Constant Field Values

LOG_LEVEL_DEBUG

public static final int LOG_LEVEL_DEBUG

Debug level logging

See Also:

Constant Field Values

LOG_LEVEL_TRACE

public static final int LOG_LEVEL_TRACE

Trace level logging

See Also:

Constant Field Values

LOG_LEVEL_STRINGS

public static final java.lang.String[] LOG_LEVEL_STRINGS

The available log level strings

Constructor Detail

DynamicLogger

protected DynamicLogger(java.lang.String name)

Create a new DynamicLogger.

Parameters:

name - the log name

Method Detail

getDynamicLogger

public static DynamicLogger getDynamicLogger(java.lang.String name)

Create a DynamicLogger instance given the logger name.

Parameters:

name - the logger name

Returns:

the dynamic logger

getDynamicLogger

public static DynamicLogger getDynamicLogger(java.lang.String name,
                             java.lang.String suffix)

Create a DynamicLogger instance given the logger name with the given suffix.

This will include a logger seperator between classname and suffix

Parameters:

name - The logger name

suffix - A suffix to append to the classname.

Returns:

the dynamic logger

getDynamicLogger

public static DynamicLogger getDynamicLogger(java.lang.Class clazz)

Create a DynamicLogger instance given the logger class. This simply calls create(clazz.getName()).

Parameters:

clazz - the Class whose name will be used as the logger name

Returns:

the dynamic logger

getDynamicLogger

public static DynamicLogger getDynamicLogger(java.lang.Class clazz,
                             java.lang.String suffix)

Create a DynamicLogger instance given the logger class with the given suffix.

This will include a logger seperator between classname and suffix

Parameters:

clazz - The Class whose name will be used as the logger name.

suffix - A suffix to append to the classname.

Returns:

the dynamic logger

setLogLevel

public void setLogLevel(int logLevel)

Sets the logLevel for the log() primitive

Parameters:

logLevel - between LOG_LEVEL_NONE and LOG_LEVEL_TRACE

getLogLevel

public int getLogLevel()

Gets the logLevel of the log() primitive

Returns:

the logLevel of the log() primitive

setLogLevelAsString

public void setLogLevelAsString(java.lang.String logLevelString)

Sets the logLevel of the log() primitive

Parameters:

logLevelString - the log level in String form

getLogLevelAsString

public java.lang.String getLogLevelAsString()

Gets the logLevel of the log() primitive in String form

Returns:

the logLevel of the log() primitive in String form

log

public void log(java.lang.Object message)

Logs a message using dynamic log level

Parameters:

message - the message to log

log

public void log(java.lang.Object message,
       java.lang.Throwable t)

Logs a message and a throwable using dynamic log level

Parameters:

message - the message to log

t - the throwable to log