/// <summary>
/// Asynchronously read multiple record headers and bins for specified keys in one batch call.
/// Create listener, call asynchronous batch get and return task monitor.
/// <para>
/// If a key is not found, the record will be null.
/// The policy can be used to specify timeouts.
/// </para>
/// </summary>
/// <param name="policy">generic configuration parameters, pass in null for defaults</param>
/// <param name="token">cancellation token</param>
/// <param name="keys">array of unique record identifiers</param>
/// <param name="binNames">array of bins to retrieve</param>
/// <exception cref="AerospikeException">if queue is full</exception>
public Task<Record[]> Get(BatchPolicy policy, CancellationToken token, Key[] keys, params string[] binNames)
{
RecordArrayListenerAdapter listener = new RecordArrayListenerAdapter(token);
Get(policy, listener, keys, binNames);
return listener.Task;
}
/// <summary>
/// Asynchronously read multiple record header data for specified keys in one batch call.
/// Create listener, call asynchronous batch header get and return task monitor.
/// <para>
/// If a key is not found, the record will be null.
/// The policy can be used to specify timeouts.
/// </para>
/// </summary>
/// <param name="policy">generic configuration parameters, pass in null for defaults</param>
/// <param name="token">cancellation token</param>
/// <param name="keys">array of unique record identifiers</param>
/// <exception cref="AerospikeException">if queue is full</exception>
public Task<Record[]> GetHeader(BatchPolicy policy, CancellationToken token, Key[] keys)
{
RecordArrayListenerAdapter listener = new RecordArrayListenerAdapter(token);
GetHeader(policy, listener, keys);
return listener.Task;
}
