com.lmax.disruptor.dsl.ExceptionHandlerWrapper Maven / Gradle / Ivy
package com.lmax.disruptor.dsl;
import com.lmax.disruptor.ExceptionHandler;
import com.lmax.disruptor.ExceptionHandlers;
public class ExceptionHandlerWrapper implements ExceptionHandler
{
private ExceptionHandler delegate;
public void switchTo(final ExceptionHandler exceptionHandler)
{
this.delegate = exceptionHandler;
}
@Override
public void handleEventException(final Throwable ex, final long sequence, final T event)
{
getExceptionHandler().handleEventException(ex, sequence, event);
}
@Override
public void handleOnStartException(final Throwable ex)
{
getExceptionHandler().handleOnStartException(ex);
}
@Override
public void handleOnShutdownException(final Throwable ex)
{
getExceptionHandler() .handleOnShutdownException(ex);
}
private ExceptionHandler getExceptionHandler()
{
ExceptionHandler handler = delegate;
if (handler == null)
{
return ExceptionHandlers.defaultHandler();
}
return handler;
}
}