net.dpml.transit.monitor
Class LoggingAdapter

java.lang.Object
  net.dpml.transit.monitor.LoggingAdapter

All Implemented Interfaces:

Adapter, Logger

public class LoggingAdapter

extends Object

implements Adapter

Generic adapter that redirects monitor events to a logging channel.

Version:

1.0.1

Author:

Digital Product Meta Library

Constructor Summary

LoggingAdapter()
Creation of a new console adapter that is used to redirect transit events the system output stream.

LoggingAdapter(Logger logger)
Creation of a new console adapter that is used to redirect transit events the system output stream.

LoggingAdapter(String category)
Creation of a new console adapter that is used to redirect transit events the system output stream.

Method Summary

void	debug(String message) Log a debug message is debug mode is enabled.
void	error(String message) Log a error message.
void	error(String message, Throwable e) Log a error message.
Logger	getChildLogger(String category) Return a child logger.
void	info(String message) Log a info level message.
boolean	isDebugEnabled() Return TRUE is debug level logging is enabled.
boolean	isErrorEnabled() Return TRUE is error level logging is enabled.
boolean	isInfoEnabled() Return TRUE is info level logging is enabled.
boolean	isTraceEnabled() Return TRUE is trace level logging is enabled.
boolean	isWarnEnabled() Return TRUE is error level logging is enabled.
void	notify(URL resource, int total, int count) Handle download notification.
void	trace(String message) Log a debug message is trace mode is enabled.
void	warn(String message) Record a warning message.
void	warn(String message, Throwable cause) Record a warning message.

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingAdapter

public LoggingAdapter()

Creation of a new console adapter that is used to redirect transit events the system output stream.

LoggingAdapter

public LoggingAdapter(Logger logger)

Creation of a new console adapter that is used to redirect transit events the system output stream.

Parameters:

logger - the assigned logging channel

LoggingAdapter

public LoggingAdapter(String category)

Creation of a new console adapter that is used to redirect transit events the system output stream.

Parameters:

category - the logging channel category name

Method Detail

isTraceEnabled

public boolean isTraceEnabled()

Return TRUE is trace level logging is enabled.

Specified by:

isTraceEnabled in interface Logger

Returns:

the enabled state of trace logging

isDebugEnabled

public boolean isDebugEnabled()

Return TRUE is debug level logging is enabled.

Specified by:

isDebugEnabled in interface Logger

Returns:

the enabled state of debug logging

isInfoEnabled

public boolean isInfoEnabled()

Return TRUE is info level logging is enabled.

Specified by:

isInfoEnabled in interface Logger

Returns:

the enabled state of info logging

isWarnEnabled

public boolean isWarnEnabled()

Return TRUE is error level logging is enabled.

Specified by:

isWarnEnabled in interface Logger

Returns:

the enabled state of error logging

isErrorEnabled

public boolean isErrorEnabled()

Return TRUE is error level logging is enabled.

Specified by:

isErrorEnabled in interface Logger

Returns:

the enabled state of error logging

trace

public void trace(String message)

Log a debug message is trace mode is enabled.

Specified by:

trace in interface Logger

Parameters:

message - the message to log

debug

public void debug(String message)

Log a debug message is debug mode is enabled.

Specified by:

debug in interface Logger

Parameters:

message - the message to log

info

public void info(String message)

Log a info level message.

Specified by:

info in interface Logger

Parameters:

message - the message to log

warn

public void warn(String message)

Record a warning message.

Specified by:

warn in interface Logger

Parameters:

message - the warning message to record

warn

public void warn(String message,
                 Throwable cause)

Record a warning message.

Specified by:

warn in interface Logger

Parameters:

message - the warning message to record

cause - the causal exception

error

public void error(String message)

Log a error message.

Specified by:

error in interface Logger

Parameters:

message - the message to log

error

public void error(String message,
                  Throwable e)

Log a error message.

Specified by:

error in interface Logger

Parameters:

message - the message to log

e - the causal exception

getChildLogger

public Logger getChildLogger(String category)

Return a child logger.

Specified by:

getChildLogger in interface Logger

Parameters:

category - the sub-category name.

Returns:

the child logging channel

notify

public void notify(URL resource,
                   int total,
                   int count)

Handle download notification.

Specified by:

notify in interface Adapter

Parameters:

resource - the resource under attention

total - the estimated download size

count - the progress towards expected