com.aerospike.client.listener
Interface ExistsListener

public interface ExistsListener

Asynchronous result notifications for exists commands.

Method Summary

void	onFailure(AerospikeException exception) This method is called when an asynchronous exists command fails.
void	onSuccess(Key key, boolean exists) This method is called when an asynchronous exists command completes successfully.

Method Detail

onSuccess

void onSuccess(Key key,
               boolean exists)

This method is called when an asynchronous exists command completes successfully.

Parameters:

key - unique record identifier

exists - whether key exists on server

onFailure

void onFailure(AerospikeException exception)

This method is called when an asynchronous exists command fails.

Parameters:

exception - error that occurred