Package com.aerospike.client.listener

Interface RecordSequenceListener

public interface RecordSequenceListener

Asynchronous result notifications for batch get and scan/query commands. The results are sent one record at a time.

Method Summary

Modifier and Type	Method	Description
void	onFailure(AerospikeException ae)	This method is called when an asynchronous batch get or scan command fails.
void	onRecord(Key key, Record record)	This method is called when an asynchronous record is received from the server.
void	onSuccess()	This method is called when the asynchronous batch get or scan command completes.

Method Details

onRecord

void onRecord(Key key,
 Record record)
       throws AerospikeException

This method is called when an asynchronous record is received from the server. The receive sequence is not ordered.

If this listener is used in a scan/query command, The user may throw a AerospikeException.QueryTerminated exception if the command should be aborted. If any exception is thrown, parallel command threads to other nodes will also be terminated and the exception will be propagated back through the onFailure() call.

If this listener is used in a batch command, an user thrown exception will terminate the batch to the current node, but parallel batch command threads to other nodes will continue to run.

Parameters:

key - unique record identifier

record - record instance, will be null if the key is not found

Throws:

AerospikeException - if error occurs or scan should be terminated.

onSuccess

void onSuccess()

This method is called when the asynchronous batch get or scan command completes.

onFailure

void onFailure(AerospikeException ae)

This method is called when an asynchronous batch get or scan command fails.