org.neo4j.logging

Interface Logger

All Known Implementing Classes:

AbstractPrintWriterLogger, NullLogger

public interface Logger

A log into which messages can be written

Method Summary

Methods

Modifier and Type	Method and Description
void	bulk(org.neo4j.function.Consumer<Logger> consumer) Used to temporarily write several messages in bulk.
void	log(String message)
void	log(String format, Object... arguments)
void	log(String message, Throwable throwable)

Method Detail

log

void log(String message)

Parameters:

message - The message to be written

log

void log(String message,
       Throwable throwable)

Parameters:

message - The message to be written

throwable - An exception that will also be written

log

void log(String format,
       Object... arguments)

Parameters:

format - A string format for writing a message

arguments - Arguments to substitute into the message according to the

bulk

void bulk(org.neo4j.function.Consumer<Logger> consumer)

Used to temporarily write several messages in bulk. The implementation may choose to disable flushing, and may also block other operations until the bulk update is completed.

Parameters:

consumer - A callback operation that accepts an equivalent Logger