lombok.extern.slf4j

Annotation Type Slf4j

@Retention(value=SOURCE)
 @Target(value=TYPE)
public @interface Slf4j

Causes lombok to generate a logger field.

Complete documentation is found at the project lombok features page for lombok log annotations.

Example:

 @Slf4j
 public class LogExample {
 }
 

will generate:

 public class LogExample {
     private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LogExample.class);
 }
 

This annotation is valid for classes and enumerations.

See Also:

org.slf4j.Logger, org.slf4j.LoggerFactory#getLogger(java.lang.Class), @CommonsLog, @Log, @Log4j, @Log4j2, @XSlf4j, @JBossLog, @Flogger, @CustomLog

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	topic

Element Detail

topic

public abstract String topic

Returns:

The category of the constructed Logger. By default, it will use the type where the annotation is placed.

Default:

""