Transmitter.java

/* Transmitter.java -- A interface for objects sending MIDI events
   Copyright (C) 2005 Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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any later version.

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WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
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As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
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package javax.sound.midi;

/**
 * This interface specifies the methods required by objects which send
 * MIDI events to Receivers, including MIDI IN ports and Sequencers.
 *
 * @author Anthony Green (green@redhat.com)
 * @since 1.3
 *
 */
public interface Transmitter
{
  /**
   * Set the Receiver to which MIDI events will be sent.
   *
   * @param receiver the Receiver to which MIDI events will be sent
   */
  public void setReceiver(Receiver receiver);

  /**
   * Get the Receiver to which MIDI events will be sent (possibly null)
   *
   * @return the Receiver to which MIDI events will be sent (possibly null)
   */
  public Receiver getReceiver();

  /**
   * Close this Transmitter, possibly releasing system resources.
   * FIXME: Does this mean the Receiver is closed?  I think it must.
   */
  public void close();
}