org.hcilab.btprinter.abstractionlayer
Interface LogHandler

All Known Implementing Classes:

SimpleLogHandler

public interface LogHandler

This interface provides an abstraction layer for logging purposes as the standard java.util.Logger is not available for example on J2ME.

Version:

1.0.0

Author:

Dominik Schmidt

Field Summary

static byte	LEVEL_FINE Level indicating output of every log message.
static byte	LEVEL_INFO Level indicating output of at least standard log messages.
static byte	LEVEL_NONE Level indicating no output at all.
static byte	LEVEL_SEVERE Level indicating output only of error log messages.

Method Summary

void	fine(java.lang.String msg) Log detailed message.
byte	getLevel() Check for currently selected level.
void	info(java.lang.String msg) Log standard message.
void	setLevel(byte level) Set level of output.
void	severe(java.lang.String msg) Log error message.

Field Detail

LEVEL_FINE

static final byte LEVEL_FINE

Level indicating output of every log message.

See Also:

Constant Field Values

LEVEL_INFO

static final byte LEVEL_INFO

Level indicating output of at least standard log messages.

See Also:

Constant Field Values

LEVEL_NONE

static final byte LEVEL_NONE

Level indicating no output at all.

See Also:

Constant Field Values

LEVEL_SEVERE

static final byte LEVEL_SEVERE

Level indicating output only of error log messages.

See Also:

Constant Field Values

Method Detail

fine

void fine(java.lang.String msg)

Log detailed message.

Parameters:

msg - Log message

getLevel

byte getLevel()

Check for currently selected level.

Returns:

Level

info

void info(java.lang.String msg)

Log standard message.

Parameters:

msg - Log message

setLevel

void setLevel(byte level)

Set level of output.

Parameters:

level - Level of messages that should be print out

severe

void severe(java.lang.String msg)

Log error message.

Parameters:

msg - Log message