org.eclipse.net4j.util.om.log.RollingLog

All Implemented Interfaces:: Iterable<RollingLog.LogLine>, INotifier, INotifier.INotifier2, IDeactivateable, ILifecycle, ILifecycle.DeferrableActivation, Log

public class RollingLog extends Worker implements Log, Iterable<RollingLog.LogLine>

Since:: 3.8
Author:: Eike Stepper

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final class

RollingLog.LogLine

static final class

RollingLog.PropertiesEvent

static final class

RollingLog.RecoveryEvent

static class

RollingLog.RollingLogEvent

static final class

RollingLog.SplitEvent

Nested classes/interfaces inherited from class org.eclipse.net4j.util.concurrent.Worker
Worker.Terminate, Worker.WorkContext

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle
ILifecycle.DeferrableActivation

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
INotifier.INotifier2
Field Summary

Fields inherited from class org.eclipse.net4j.util.concurrent.Worker
DEFAULT_ERROR_HANDLER, DEFAULT_TIMEOUT

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
USE_LABEL
Constructor Summary

Constructors

Constructor

Description

RollingLog(String logFile, long logSize, boolean append)
Method Summary

Modifier and Type

Method

Description

final void

commit()

protected RollingLog.LogLine

createLogLine(String message)

protected void

doActivate()

protected void

doDeactivate()

final int

getFileNumber()

final String

getLogFile()

final long

getLogLineCounter()

final long

getLogSize()

protected String

getThreadInfo()

long

getWriteInterval()

boolean

isWriteBulk()

final CloseableIterator<RollingLog.LogLine>

iterator()

static CloseableIterator<RollingLog.LogLine>

iterator(String logFile)

protected void

load(Properties properties)

final void

log(String message)

static void

main(String[] args)

protected void

recovery(Properties properties, RollingLog.LogLine logLine)

protected void

save(Properties properties)

void

setWriteBulk(boolean writeBulk)

void

setWriteInterval(long writeInterval)

String

toString()

protected final void

work(Worker.WorkContext context)

protected void

writeLogLine(RollingLog.LogLine logLine, PrintStream out)

protected long

writeLogLines(List<RollingLog.LogLine> logLines)

protected long

writeLogLines(List<RollingLog.LogLine> logLines, PrintStream out)

Methods inherited from class org.eclipse.net4j.util.concurrent.Worker
getActivationTimeout, getDeactivationTimeout, getGlobalErrorHandler, getThreadName, getWorkerThread, handleError, isDaemon, setActivationTimeout, setDaemon, setDeactivationTimeout, setGlobalErrorHandler

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle
activate, checkActive, checkArg, checkArg, checkInactive, checkNull, checkState, checkState, deactivate, deferredActivate, doAfterActivate, doBeforeActivate, doBeforeDeactivate, dump, getLifecycleState, isActive, isDeferredActivation

Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, addUniqueListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Constructor Details
- RollingLog
  
  public RollingLog(String logFile, long logSize, boolean append)
Method Details
- getLogFile
  
  public final String getLogFile()
- getLogSize
  
  public final long getLogSize()
- getLogLineCounter
  
  public final long getLogLineCounter()
- getFileNumber
  
  public final int getFileNumber()
- getWriteInterval
  
  public long getWriteInterval()
- setWriteInterval
  
  public void setWriteInterval(long writeInterval)
- isWriteBulk
  
  public boolean isWriteBulk()
- setWriteBulk
  
  public void setWriteBulk(boolean writeBulk)
- log
  
  public final void log(String message)
  
  Specified by:
  
  log in interface Log
- commit
  
  public final void commit() throws InterruptedException
  
  Throws:
  
  InterruptedException
- work
  
  protected final void work(Worker.WorkContext context) throws Exception
  
  Specified by:
  
  work in class Worker
  
  Throws:
  
  Exception
- createLogLine
  
  protected RollingLog.LogLine createLogLine(String message)
- writeLogLines
  
  protected long writeLogLines(List<RollingLog.LogLine> logLines)
- writeLogLines
  
  protected long writeLogLines(List<RollingLog.LogLine> logLines, PrintStream out)
- writeLogLine
  
  protected void writeLogLine(RollingLog.LogLine logLine, PrintStream out)
- getThreadInfo
  
  protected String getThreadInfo()
- doActivate
  
  protected void doActivate() throws Exception
  
  Overrides:
  
  doActivate in class Worker
  
  Throws:
  
  Exception
- doDeactivate
  
  protected void doDeactivate() throws Exception
  
  Overrides:
  
  doDeactivate in class Worker
  
  Throws:
  
  Exception
- recovery
  
  protected void recovery(Properties properties, RollingLog.LogLine logLine)
- load
  
  protected void load(Properties properties)
- save
  
  protected void save(Properties properties)
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Lifecycle
- iterator
  
  public final CloseableIterator<RollingLog.LogLine> iterator()
  
  Specified by:
  
  iterator in interface Iterable<RollingLog.LogLine>
- iterator
  
  public static CloseableIterator<RollingLog.LogLine> iterator(String logFile)
- main
  
  public static void main(String[] args)

Class RollingLog

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.net4j.util.concurrent.Worker

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.lifecycle.ILifecycle

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

Field Summary

Fields inherited from class org.eclipse.net4j.util.concurrent.Worker

Fields inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.util.concurrent.Worker

Methods inherited from class org.eclipse.net4j.util.lifecycle.Lifecycle

Methods inherited from class org.eclipse.net4j.util.event.Notifier

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.net4j.util.event.INotifier

Methods inherited from interface java.lang.Iterable

Constructor Details

RollingLog

Method Details

getLogFile

getLogSize

getLogLineCounter

getFileNumber

getWriteInterval

setWriteInterval

isWriteBulk

setWriteBulk

log

commit

work

createLogLine

writeLogLines

writeLogLines

writeLogLine

getThreadInfo

doActivate

doDeactivate

recovery

load

save

toString

iterator

iterator

main