org.daisy.pipeline.client

Class Pipeline2Logger

java.lang.Object

org.daisy.pipeline.client.Pipeline2Logger

Direct Known Subclasses:

Pipeline2Logger.Pipeline2ConsoleLogger

public abstract class Pipeline2Logger
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Pipeline2Logger.LEVEL Logger levels.
static class	Pipeline2Logger.Pipeline2ConsoleLogger Default logging implementation that logs to the console.

Constructor Summary

Constructors

Constructor and Description
Pipeline2Logger()

Method Summary

Modifier and Type	Method and Description
abstract void	debug(String message) The DEBUG Level designates fine-grained informational events that are most useful to debug an application.
abstract void	debug(String message, Exception e)
abstract void	error(String message) The ERROR level designates error events that might still allow the application to continue running.
abstract void	error(String message, Exception e)
abstract void	fatal(String message) The FATAL level designates very severe error events that will presumably lead the application to abort.
abstract void	fatal(String message, Exception e)
abstract Pipeline2Logger.LEVEL	getLevel() Gets the logger level.
abstract void	info(String message) The INFO level designates informational messages that highlight the progress of the application at coarse-grained level.
abstract void	info(String message, Exception e)
static Pipeline2Logger	logger() Get the currently used Pipeline2Logger instance in use.
abstract boolean	logsLevel(Pipeline2Logger.LEVEL level) Returns whether or not messages of the given level will be logged.
abstract void	setLevel(Pipeline2Logger.LEVEL level) Set the logger level.
static void	setLogger(Pipeline2Logger logger) Set the Pipeline2Logger instance to be used for logging.
abstract void	trace(String message) The TRACE Level designates finer-grained informational events than the DEBUG level.
abstract void	trace(String message, Exception e)
abstract void	warn(String message) The WARN level designates potentially harmful situations.
abstract void	warn(String message, Exception e)

Methods inherited from class java.lang.Object

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

Constructor Detail

Pipeline2Logger

public Pipeline2Logger()

Method Detail

logger

public static Pipeline2Logger logger()

Get the currently used Pipeline2Logger instance in use. The default logger used if nothing else is set is logging to the console.

Returns:

the Pipeline2Logger in use

setLogger

public static void setLogger(Pipeline2Logger logger)

Set the Pipeline2Logger instance to be used for logging. The default logger used if nothing else is set is logging to the console.

setLevel

public abstract void setLevel(Pipeline2Logger.LEVEL level)

Set the logger level.

getLevel

public abstract Pipeline2Logger.LEVEL getLevel()

Gets the logger level.

Returns:

the logger Level

logsLevel

public abstract boolean logsLevel(Pipeline2Logger.LEVEL level)

Returns whether or not messages of the given level will be logged.

trace

public abstract void trace(String message)

The TRACE Level designates finer-grained informational events than the DEBUG level.

trace

public abstract void trace(String message,
                           Exception e)

debug

public abstract void debug(String message)

The DEBUG Level designates fine-grained informational events that are most useful to debug an application.

debug

public abstract void debug(String message,
                           Exception e)

info

public abstract void info(String message)

The INFO level designates informational messages that highlight the progress of the application at coarse-grained level.

info

public abstract void info(String message,
                          Exception e)

warn

public abstract void warn(String message)

The WARN level designates potentially harmful situations.

warn

public abstract void warn(String message,
                          Exception e)

error

public abstract void error(String message)

The ERROR level designates error events that might still allow the application to continue running.

error

public abstract void error(String message,
                           Exception e)

fatal

public abstract void fatal(String message)

The FATAL level designates very severe error events that will presumably lead the application to abort.

fatal

public abstract void fatal(String message,
                           Exception e)