alluxio.worker.block.io

Interface BlockClientListener

public interface BlockClientListener

An interface to listen for creation and destruction of block clients.

Method Summary

Modifier and Type	Method and Description
void	clientClosed(BlockClient blockClient, BlockStoreLocation location) Called when an open block client is closed.
void	clientOpened(BlockClient blockClient, BlockStoreLocation location) Called when a new block client is opened.

Method Detail

clientOpened

void clientOpened(BlockClient blockClient,
                  BlockStoreLocation location)

Called when a new block client is opened.

Parameters:

blockClient - the block read/write client

location - the block location

clientClosed

void clientClosed(BlockClient blockClient,
                  BlockStoreLocation location)

Called when an open block client is closed.

Parameters:

blockClient - the block read/write client

location - the block location