ai.rapids.cudf

Interface ColumnVector.EventHandler

Enclosing class:

ColumnVector

public static interface ColumnVector.EventHandler

Interface to handle events for this ColumnVector. Only invoked during close, hence `onClosed` is the only event.

Method Summary

Modifier and Type	Method and Description
void	onClosed(ColumnVector cv, int refCount) `onClosed` is invoked with the updated `refCount` during `close`.

Method Detail

onClosed

void onClosed(ColumnVector cv,
              int refCount)

`onClosed` is invoked with the updated `refCount` during `close`. The last invocation of `onClosed` will be with `refCount=0`.

Parameters:

cv - reference to the ColumnVector we are closing

refCount - the updated ref count for this ColumnVector at the time of invocation