Package one.microstream.storage.types

Interface StorageEventLogger

All Known Implementing Classes:

StorageEventLogger.Debug, StorageEventLogger.NoOp

public interface StorageEventLogger

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	StorageEventLogger.Debug
static class	StorageEventLogger.NoOp

Method Summary

Modifier and Type	Method	Description
static StorageEventLogger	Debug()
static StorageEventLogger	Debug(Consumer<? super String> messageConsumer)
default void	logChannelProcessingDisabled(StorageChannel channel)
default void	logChannelStoppedWorking(StorageChannel channel)
default void	logDisruption(StorageChannel channel, Throwable t)	Note that not all Throwables are Exceptions.
default void	logGarbageCollectorCompleted(long gcColdGeneration, long lastGcColdCompletion)
default void	logGarbageCollectorCompletedHotPhase(long gcHotGeneration, long lastGcHotCompletion)
default void	logGarbageCollectorEncounteredZombieObjectId(long objectId)
default void	logGarbageCollectorNotNeeded()
default void	logGarbageCollectorSweepingComplete(StorageEntityCache<?> entityCache)
default void	logLiveCheckComplete(StorageEntityCache<?> entityCache)
static StorageEventLogger	NoOp()

Method Details

logChannelProcessingDisabled

default void logChannelProcessingDisabled(StorageChannel channel)

logChannelStoppedWorking

default void logChannelStoppedWorking(StorageChannel channel)

logDisruption

default void logDisruption(StorageChannel channel, Throwable t)

Note that not all Throwables are Exceptions. There are also Errors. And not all exceptions are problems. There are also program execution control vehicles like InterruptedException. The actually fitting common term is "Disruption". Throwable is a very low-level technical, compiler-oriented expression.

Parameters:

channel -

t -

logLiveCheckComplete

default void logLiveCheckComplete(StorageEntityCache<?> entityCache)

logGarbageCollectorSweepingComplete

default void logGarbageCollectorSweepingComplete(StorageEntityCache<?> entityCache)

logGarbageCollectorNotNeeded

default void logGarbageCollectorNotNeeded()

logGarbageCollectorCompletedHotPhase

default void logGarbageCollectorCompletedHotPhase(long gcHotGeneration, long lastGcHotCompletion)

logGarbageCollectorCompleted

default void logGarbageCollectorCompleted(long gcColdGeneration, long lastGcColdCompletion)

logGarbageCollectorEncounteredZombieObjectId

default void logGarbageCollectorEncounteredZombieObjectId(long objectId)

NoOp

static StorageEventLogger NoOp()

Debug

static StorageEventLogger Debug()

Debug

static StorageEventLogger Debug(Consumer<? super String> messageConsumer)