Module com.lmax.disruptor
Package com.lmax.disruptor

Class FatalExceptionHandler

  • All Implemented Interfaces:
    ExceptionHandler<java.lang.Object>
    public final class FatalExceptionHandler
extends java.lang.Object
implements ExceptionHandler<java.lang.Object>
    Convenience implementation of an exception handler that uses the standard JDK logging of System.Logger to log the exception as System.Logger.Level.ERROR and re-throw it wrapped in a RuntimeException

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void handleEventException​(java.lang.Throwable ex, long sequence, java.lang.Object event)
      Strategy for handling uncaught exceptions when processing an event.
      void handleOnShutdownException​(java.lang.Throwable ex)
      Callback to notify of an exception during EventHandlerBase.onShutdown()
      void handleOnStartException​(java.lang.Throwable ex)
      Callback to notify of an exception during EventHandlerBase.onStart()

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • FatalExceptionHandler

        public FatalExceptionHandler()

    • Method Detail

      • handleEventException

        public void handleEventException​(java.lang.Throwable ex,
                                 long sequence,
                                 java.lang.Object event)
        Description copied from interface: ExceptionHandler

        Strategy for handling uncaught exceptions when processing an event.

        If the strategy wishes to terminate further processing by the BatchEventProcessor then it should throw a RuntimeException.

        Specified by:
        handleEventException in interface ExceptionHandler<java.lang.Object>
        Parameters:
        ex - the exception that propagated from the EventHandler.
        sequence - of the event which cause the exception.
        event - being processed when the exception occurred. This can be null.

      • handleOnStartException

        public void handleOnStartException​(java.lang.Throwable ex)
        Description copied from interface: ExceptionHandler
        Callback to notify of an exception during EventHandlerBase.onStart()
        Specified by:
        handleOnStartException in interface ExceptionHandler<java.lang.Object>
        Parameters:
        ex - throw during the starting process.

      • handleOnShutdownException

        public void handleOnShutdownException​(java.lang.Throwable ex)
        Description copied from interface: ExceptionHandler
        Callback to notify of an exception during EventHandlerBase.onShutdown()
        Specified by:
        handleOnShutdownException in interface ExceptionHandler<java.lang.Object>
        Parameters:
        ex - throw during the shutdown process.