com.prosyst.util.ref
Interface LogInterface

All Known Implementing Classes:

Log, ManagedLog

public interface LogInterface

Author:

Dobrin Ivanov

Field Summary

static boolean	debug
static boolean	printOnConsole

Method Summary

void	close() Releases the Log's resources: ungets LogService, removes the ServiceListener from the framework and nulls references.
void	debug(java.lang.String str, java.lang.Throwable e) Logs debug information if debug flag is true.
void	error(java.lang.String str, java.lang.Throwable ex) Logs error messages.
boolean	getDebug() Gets the flag, which enables logging debug messages.
boolean	getPrintOnConsole() Gets the flag, which enables printing log messages on the console.
void	info(java.lang.String str) Logs info messages.
void	setDebug(boolean value) enable/diasable loging of debug info
void	setPrintOnConsole(boolean value) enable/diasable print on console
void	warning(java.lang.String str, java.lang.Throwable ex) Logs warning messages.

Field Detail

printOnConsole

static final boolean printOnConsole

See Also:

Constant Field Values

debug

static final boolean debug

See Also:

Constant Field Values

Method Detail

error

void error(java.lang.String str,
           java.lang.Throwable ex)

Logs error messages. If printOnConsole is true, or if the LogService is unavailable, log info is printed on console.

Parameters:

str - Message description of the error.

ex - Throwable object, containing the stack trace; may be null.

warning

void warning(java.lang.String str,
             java.lang.Throwable ex)

Logs warning messages. If printOnConsole is true, or if the LogService is unavailable, log info is printed on console.

Parameters:

str - Message description of the error.

ex - Throwable object, containing the stack trace; may be null.

info

void info(java.lang.String str)

Logs info messages. If printOnConsole is true, or if the LogService is unavailable, message is printed on console.

Parameters:

str - Message to be logged.

debug

void debug(java.lang.String str,
           java.lang.Throwable e)

Logs debug information if debug flag is true. If LogService is unaccessible or printOnConsole flag is true, log info is printed on console.

Parameters:

str - Message description.

e - Throwable object, containing the stack trace; may be null.

close

void close()

Releases the Log's resources: ungets LogService, removes the ServiceListener from the framework and nulls references. After invocation of this method, this Log object can be used no longer.

setPrintOnConsole

void setPrintOnConsole(boolean value)

enable/diasable print on console

Parameters:

value - boolean if true enables print on console else disables it

setDebug

void setDebug(boolean value)

enable/diasable loging of debug info

Parameters:

value - boolean if true enables loging of debug info else disables it

getDebug

boolean getDebug()

Gets the flag, which enables logging debug messages.

Returns:

true if debugging is enabled

getPrintOnConsole

boolean getPrintOnConsole()

Gets the flag, which enables printing log messages on the console.

Returns:

true if printingon console is enabled