org.apache.logging.slf4j

Class SLF4JLoggerContext

java.lang.Object

org.apache.logging.slf4j.SLF4JLoggerContext

All Implemented Interfaces:

LoggerContext

public class SLF4JLoggerContext
extends java.lang.Object
implements LoggerContext

Field Summary

Fields

Modifier and Type	Field and Description
private LoggerRegistry<ExtendedLogger>	loggerRegistry

Constructor Summary

Constructors

Constructor and Description
SLF4JLoggerContext()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getExternalContext() An anchor for some other context, such as a ClassLoader or ServletContext.
ExtendedLogger	getLogger(java.lang.String name) Returns an ExtendedLogger.
ExtendedLogger	getLogger(java.lang.String name, MessageFactory messageFactory) Returns an ExtendedLogger.
boolean	hasLogger(java.lang.String name) Detects if a Logger with the specified name exists.
boolean	hasLogger(java.lang.String name, java.lang.Class<? extends MessageFactory> messageFactoryClass) Detects if a Logger with the specified name and MessageFactory type exists.
boolean	hasLogger(java.lang.String name, MessageFactory messageFactory) Detects if a Logger with the specified name and MessageFactory exists.

Methods inherited from class java.lang.Object

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

Field Detail

loggerRegistry

private final LoggerRegistry<ExtendedLogger> loggerRegistry

Constructor Detail

SLF4JLoggerContext

public SLF4JLoggerContext()

Method Detail

getExternalContext

public java.lang.Object getExternalContext()

Description copied from interface: LoggerContext

An anchor for some other context, such as a ClassLoader or ServletContext.

Specified by:

getExternalContext in interface LoggerContext

Returns:

The external context.

getLogger

public ExtendedLogger getLogger(java.lang.String name)

Description copied from interface: LoggerContext

Returns an ExtendedLogger.

Specified by:

getLogger in interface LoggerContext

Parameters:

name - The name of the Logger to return.

Returns:

The logger with the specified name.

getLogger

public ExtendedLogger getLogger(java.lang.String name,
                                MessageFactory messageFactory)

Description copied from interface: LoggerContext

Returns an ExtendedLogger.

Specified by:

getLogger in interface LoggerContext

Parameters:

name - The name of the Logger to return.

messageFactory - The message factory is used only when creating a logger, subsequent use does not change the logger but will log a warning if mismatched.

Returns:

The logger with the specified name.

hasLogger

public boolean hasLogger(java.lang.String name)

Description copied from interface: LoggerContext

Detects if a Logger with the specified name exists.

Specified by:

hasLogger in interface LoggerContext

Parameters:

name - The Logger name to search for.

Returns:

true if the Logger exists, false otherwise.

hasLogger

public boolean hasLogger(java.lang.String name,
                         MessageFactory messageFactory)

Description copied from interface: LoggerContext

Detects if a Logger with the specified name and MessageFactory exists.

Specified by:

hasLogger in interface LoggerContext

Parameters:

name - The Logger name to search for.

messageFactory - The message factory to search for.

Returns:

true if the Logger exists, false otherwise.

hasLogger

public boolean hasLogger(java.lang.String name,
                         java.lang.Class<? extends MessageFactory> messageFactoryClass)

Description copied from interface: LoggerContext

Detects if a Logger with the specified name and MessageFactory type exists.

Specified by:

hasLogger in interface LoggerContext

Parameters:

name - The Logger name to search for.

messageFactoryClass - The message factory class to search for.

Returns:

true if the Logger exists, false otherwise.