com.netflix.astyanax
Interface RowCallback<K,C>

public interface RowCallback<K,C>

Method Summary

boolean	failure(com.netflix.astyanax.connectionpool.exceptions.ConnectionException e) Notification of an error calling cassandra.
void	success(Rows<K,C> rows) Notification for each block of rows.

Method Detail

success

void success(Rows<K,C> rows)

Notification for each block of rows.

Parameters:

rows -

failure

boolean failure(com.netflix.astyanax.connectionpool.exceptions.ConnectionException e)

Notification of an error calling cassandra. In your handler you can implement your own backoff logic and return true to retry or false to stop the query.

Parameters:

e -

Returns:

true to retry or false to exit