com.persistit.logging

Interface PersistitLogger

All Known Implementing Classes:

DefaultPersistitLogger, Slf4jAdapter

public interface PersistitLogger

Simple interface for attaching an external logger.

Method Summary

Modifier and Type	Method and Description
void	close() Called when Persistit stops using the log.
void	flush() Flush pending ouput
boolean	isLoggable(PersistitLevel level) Test whether a message at the specified level should be written to the log.
void	log(PersistitLevel level, String message) Write the message to the log at the specified level.
void	open() Called when Persistit starts using the log.

Method Detail

log

void log(PersistitLevel level,
         String message)

Write the message to the log at the specified level. Configuration will ensure that this method is called only when the level is indeed loggable.

Parameters:

level - The level of the log event

message - A string-valued description of the event

isLoggable

boolean isLoggable(PersistitLevel level)

Test whether a message at the specified level should be written to the log. This method is called during configuration, not once per log message.

Parameters:

level - The level of the log event

Returns:

whether a message should be logged at the specified level

open

void open()
   throws Exception

Called when Persistit starts using the log.

Throws:

Exception

close

void close()
    throws Exception

Called when Persistit stops using the log.

Throws:

Exception

flush

void flush()

Flush pending ouput