public AsyncRead(AsyncRead other)
     : base(other)
 {
     this.listener = other.listener;
     this.key      = other.key;
     this.binNames = other.binNames;
 }
 /// <summary>
 /// Asynchronously read record header and bins for specified key.
 /// Schedule the get command with a channel selector and return.
 /// Another thread will process the command and send the results to the listener.
 /// <para>
 /// The policy can be used to specify timeouts.
 /// </para>
 /// </summary>
 /// <param name="policy">generic configuration parameters, pass in null for defaults</param>
 /// <param name="listener">where to send results</param>
 /// <param name="key">unique record identifier</param>
 /// <param name="binNames">bins to retrieve</param>
 /// <exception cref="AerospikeException">if queue is full</exception>
 public void Get(Policy policy, RecordListener listener, Key key, params string[] binNames)
 {
     if (policy == null)
     {
         policy = readPolicyDefault;
     }
     AsyncRead async = new AsyncRead(cluster, policy, listener, key, binNames);
     async.Execute();
 }
 /// <summary>
 /// Asynchronously read entire record for specified key.
 /// Schedule the get command with a channel selector and return.
 /// Another thread will process the command and send the results to the listener.
 /// <para>
 /// The policy can be used to specify timeouts.
 /// </para>
 /// </summary>
 /// <param name="policy">generic configuration parameters, pass in null for defaults</param>
 /// <param name="listener">where to send results</param>
 /// <param name="key">unique record identifier</param>
 /// <exception cref="AerospikeException">if queue is full</exception>
 public void Get(Policy policy, RecordListener listener, Key key)
 {
     if (policy == null)
     {
         policy = readPolicyDefault;
     }
     AsyncRead async = new AsyncRead(cluster, policy, listener, key, null);
     async.Execute();
 }