Package org.apache.bookkeeper.slogger

Class AbstractSlogger

java.lang.Object

org.apache.bookkeeper.slogger.AbstractSlogger

All Implemented Interfaces:

Iterable<Object>, Slogger

Direct Known Subclasses:

ConsoleSlogger, Slf4jSlogger

public abstract class AbstractSlogger
extends Object
implements Slogger, Iterable<Object>

Abstract implementation of slogger. Keeps track of key value pairs.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	AbstractSlogger.CtxIterator
static enum	AbstractSlogger.Level	Levels at which slogger can slog.

Field Summary

Fields inherited from interface org.apache.bookkeeper.slogger.Slogger

CONSOLE, NULL

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractSlogger(Iterable<Object> parentCtx)

Method Summary

Modifier and Type	Method	Description
protected void	clearCurrentCtx()
Slogger	ctx()
Slogger	ctx(Class<?> clazz)
protected abstract void	doLog(AbstractSlogger.Level level, Enum<?> event, String message, Throwable throwable, List<Object> keyValues)
void	error(Enum<?> event)
void	error(Enum<?> event, Throwable cause)
void	error(String message)
void	error(String message, Throwable cause)
protected void	flattenKeyValues(BiConsumer<String,String> consumer)
static void	flattenKeyValues(Iterator<Object> iter, BiConsumer<String,String> consumer)
void	info(Enum<?> event)
void	info(Enum<?> event, Throwable cause)
void	info(String message)
void	info(String message, Throwable cause)
Iterator<Object>	iterator()
Slogger	kv(Object key, Object value)
protected abstract Slogger	newSlogger(Optional<Class<?>> clazz, Iterable<Object> parent)
void	warn(Enum<?> event)
void	warn(Enum<?> event, Throwable cause)
void	warn(String message)
void	warn(String message, Throwable cause)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

AbstractSlogger

protected AbstractSlogger(Iterable<Object> parentCtx)

Method Details

newSlogger

protected abstract Slogger newSlogger(Optional<Class<?>> clazz,
 Iterable<Object> parent)

doLog

protected abstract void doLog(AbstractSlogger.Level level,
 Enum<?> event,
 String message,
 Throwable throwable,
 List<Object> keyValues)

info

public void info(String message)

Specified by:

info in interface Slogger

info

public void info(String message,
 Throwable cause)

Specified by:

info in interface Slogger

info

public void info(Enum<?> event)

Specified by:

info in interface Slogger

info

public void info(Enum<?> event,
 Throwable cause)

Specified by:

info in interface Slogger

warn

public void warn(String message)

Specified by:

warn in interface Slogger

warn

public void warn(String message,
 Throwable cause)

Specified by:

warn in interface Slogger

warn

public void warn(Enum<?> event)

Specified by:

warn in interface Slogger

warn

public void warn(Enum<?> event,
 Throwable cause)

Specified by:

warn in interface Slogger

error

public void error(String message)

Specified by:

error in interface Slogger

error

public void error(String message,
 Throwable cause)

Specified by:

error in interface Slogger

error

public void error(Enum<?> event)

Specified by:

error in interface Slogger

error

public void error(Enum<?> event,
 Throwable cause)

Specified by:

error in interface Slogger

ctx

public Slogger ctx()

Specified by:

ctx in interface Slogger

ctx

public Slogger ctx(Class<?> clazz)

Specified by:

ctx in interface Slogger

iterator

public Iterator<Object> iterator()

Specified by:

iterator in interface Iterable<Object>

clearCurrentCtx

protected void clearCurrentCtx()

flattenKeyValues

protected void flattenKeyValues(BiConsumer<String,String> consumer)

flattenKeyValues

public static void flattenKeyValues(Iterator<Object> iter,
 BiConsumer<String,String> consumer)

kv

public Slogger kv(Object key,
 Object value)

Specified by:

kv in interface Slogger