Package org.apache.logging.log4j.core.async

Class RingBufferLogEventHandler

java.lang.Object
org.apache.logging.log4j.core.async.RingBufferLogEventHandler
All Implemented Interfaces:
com.lmax.disruptor.EventHandler<RingBufferLogEvent>, com.lmax.disruptor.LifecycleAware, com.lmax.disruptor.SequenceReportingEventHandler<RingBufferLogEvent>
@Deprecated public class RingBufferLogEventHandler extends Object implements com.lmax.disruptor.SequenceReportingEventHandler<RingBufferLogEvent>, com.lmax.disruptor.LifecycleAware
Deprecated.
Only used internally, will be removed in the next major version.
This event handler gets passed messages from the RingBuffer as they become available. Processing of these messages is done in a separate thread, controlled by the Executor passed to the Disruptor constructor.

Warning: this class only works with Disruptor 3.x.

  • Constructor Summary

    Constructors
    Constructor
    Description
    RingBufferLogEventHandler()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    getThreadId()
    Returns the thread ID of the background consumer thread, or -1 if the background thread has not started yet.
    void
    onEvent(RingBufferLogEvent event, long sequence, boolean endOfBatch)
     
    void
    onShutdown()
     
    void
    onStart()
     
    void
    setSequenceCallback(com.lmax.disruptor.Sequence sequenceCallback)
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface com.lmax.disruptor.EventHandler

    onEvent

    Methods inherited from interface com.lmax.disruptor.LifecycleAware

    onShutdown, onStart

    Methods inherited from interface com.lmax.disruptor.SequenceReportingEventHandler

    setSequenceCallback

  • Constructor Details

    • RingBufferLogEventHandler

      public RingBufferLogEventHandler()
      Deprecated.

  • Method Details

    • setSequenceCallback

      public void setSequenceCallback(com.lmax.disruptor.Sequence sequenceCallback)

    • onEvent

      public void onEvent(RingBufferLogEvent event, long sequence, boolean endOfBatch) throws Exception
      Specified by:
      onEvent in interface com.lmax.disruptor.EventHandler<RingBufferLogEvent>
      Throws:
      Exception

    • getThreadId

      public long getThreadId()
      Returns the thread ID of the background consumer thread, or -1 if the background thread has not started yet.
      Returns:
      the thread ID of the background consumer thread, or -1

    • onStart

      public void onStart()

    • onShutdown

      public void onShutdown()