Package io.deephaven.io.log

Interface LogSink<T extends LogSink.Element>

All Known Implementing Classes:

LogSink.Null, LogSinkImpl

public interface LogSink<T extends LogSink.Element>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	LogSink.Element	One element of a log sink - guaranteed to be logged without being split over rolling file boundaries, etc.
static interface	LogSink.Factory<T extends LogSink.Element>
static interface	LogSink.Interceptor<T extends LogSink.Element>	An interceptor is called with each element logged, *and* with the formatted output.
static interface	LogSink.LogSinkWriter<S extends LogSink<? extends LogSink.Element>>
static class	LogSink.Null
static class	LogSink.Shutdown	Shutdown helpers to force flush of outstanding elements

Field Summary

Fields

Modifier and Type	Field	Description
static final LogSink.Null	NULL

Method Summary

Modifier and Type	Method	Description
void	addInterceptor(LogSink.Interceptor<T> interceptor)	You can add as many interceptors to a log sink as you like.
void	shutdown()	Shutdown cleanly, flushing all current elements.
void	terminate()	Shutdown aggressively, without trying to flush.
void	write(T e)	Write an element.

Field Details

NULL

static final LogSink.Null NULL

Method Details

write

void write(T e)

Write an element.

Parameters:

e -

shutdown

void shutdown()

Shutdown cleanly, flushing all current elements.

terminate

void terminate()

Shutdown aggressively, without trying to flush.

addInterceptor

void addInterceptor(LogSink.Interceptor<T> interceptor)

You can add as many interceptors to a log sink as you like.