@Override
  public void afterRegionDestroy(RegionEvent<K, V> event) {
    // check argument to see if this is during tearDown
    if ("teardown".equals(event.getCallbackArgument())) {
      return;
    }
    afterRegionDestroyBeforeAddEvent(event);
    addEvent(event);
    try {
      afterRegionDestroy2(event);
    } catch (VirtualMachineError e) {
      SystemFailure.initiateFailure(e);
      throw e;
    } catch (Throwable t) {
      callbackError = t;
    }
  }
Returns a copy of the list of events collected in this listener's history. Also clears the
current history.

@return a copy of the list of events collected in this listener's history
@since GemFire 5.0
geode-dunit/src/main/java/org/apache/geode/cache30/TestCacheListener.java