/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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package javax.sound.midi.spi;

import javax.sound.midi.MidiDevice;

/**

 *

 * @author Kara Kytle

 */

public abstract class MidiDeviceProvider {

    /**

     * Indicates whether the device provider supports the device represented by

     * the specified device info object.

     */

    public boolean isDeviceSupported(MidiDevice.Info info) {

        MidiDevice.Info infos[] = getDeviceInfo();

        for(int i=0; i<infos.length; i++) {

            if( info.equals( infos[i] ) ) {

                return true;

            }

        }

        return false;

    }

    /**

     * @return set of device info objects

     */

    public abstract MidiDevice.Info[] getDeviceInfo();

    /**

     * Obtains an instance of the device represented by the info object.

     * @return device instance

     * @throws IllegalArgumentException if the info object specified does not

     */

    public abstract MidiDevice getDevice(MidiDevice.Info info);

}