public AmqpClient(URI remoteURI,String username,String password){
  this.remoteURI=remoteURI;
  this.password=password;
  this.username=username;
}

public AmqpClient ( URI remoteURI , String username , String password ) { this . remoteURI = remoteURI ; this . password = password ; this . username = username ; }
creates an amqpclient instance which can be used as a factory for connections .
