Asynchronous read

The async get method takes extra event loop and write listener arguments. The listener is called when the get() completes.

Initiate the Read

import com.aerospike.client.async.EventLoop;
import com.aerospike.client.async.EventLoops;

// Find an event loop from eventLoops created in connect example.
EventLoop eventLoop = eventLoops.next();

// Read all the bins.
Policy policy = new Policy();
Key key = new Key("test", "myset", "mykey");
client.get(eventLoop, new ReadHandler(), policy, key);

Completion Handler

When the database returns from the read command, either onSuccess or onFailure is called.

private class ReadHandler implements RecordListener {
    @Override
    public void onSuccess(Key key, Record record) {
        // Read completed.
        Object received = (record == null)? null : record.getValue("mybin");
        System.out.println(String.format("Received: " + received));
    }

    @Override
    public void onFailure(AerospikeException e) {
        e.printStackTrace();
    }
}